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8
student
that the slat eagle's beak.
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student
18 + 2 equals B then.
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volunteer
Correct, correct
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student
So.
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student
Yeah, so the, what was it again?
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student
was
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student
the fact, yeah, those are like 2 and 18 are the factors of
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student
A times C that are equal to B.
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student
right? Yeah
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volunteer
Correct. That's what we got here.
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student
It could
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student
could I like just like write a note like above.
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student
So
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volunteer
Sure, this, I think the link is gonna get forwarded to you on email.
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student
Oh, OK, OK.
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volunteer
But yeah, if you wanna write notes and it'll be, it'll be on that link. Nothing's gonna go.
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student
Right.
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volunteer
So, 36 U 18 and 2, and now you break it down, right? So 3, you can, as common, X is common, the 3 eggs.
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volunteer
and then what do you put in the bracket is X.
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volunteer
+6
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volunteer
Are you with me so far
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student
Um, yeah, so that would be 3 x + 18 x.
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volunteer
Correct.
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student
And then where's the 2 X? You're just adding it after?
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volunteer
No, and then you do the 2 common
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volunteer
because you want the X + 6 to repeat itself now on this side, right?
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volunteer
So you take the 2 out and then the X + 6 will repeat itself.
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student
OK
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volunteer
11, right?
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student
Yeah, so it's equal now
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volunteer
Now it's equal
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student
But uh, like I have it like for the other one, like where I normally do it, it's A times the parentheses the parentheses like there's no like in between number.
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volunteer
Uh
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volunteer
yeah, yeah, that'll, that'll happen now. So the next step is
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volunteer
I'm just breaking it down for you. Um, so between in this equation what is common now? The X + 6 is common, right?
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student
Mhm
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volunteer
So when you pull extra seats out from here, you get 3 X's left, correct?
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student
Oh, it's, so
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student
um
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volunteer
That's
13,553
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student
OK
13,553
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volunteer
I just clipped it
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student
Yes, you just inverted it, right?
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volunteer
Correct, correct
13,553
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student
OK.
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student
Yeah
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volunteer
Just flipped it over and you take the X + 6 out here.
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volunteer
and you get the 2 out here
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student
Um
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student
uh
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volunteer
So 3 X X + 6 multiplied by 3 X, which is what you have here.
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student
Yeah, so you're doing, yeah, but then you're doing also
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volunteer
And then you have the two muddy bad bags, the X + 6, which is the second part here.
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student
OK
13,553
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student
Yeah, like the way they would make us do that that is like you do.
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student
like right something quickly.
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volunteer
Correct
13,553
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student
Uh
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student
uh
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student
zoom in. I know you can't zoom in.
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student
How do you, yeah.
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volunteer
And it is it
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student
Uh, yeah.
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volunteer
Do you wanna erase the line or?
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student
Yeah, yeah
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volunteer
OK
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student
had you like erased the whole line?
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volunteer
So you just click on it, so you have, uh, you have a bot, right? Bot.
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student
Yeah.
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volunteer
Go to the right of that you have this dotted square.
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volunteer
You click that and you select.
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student
OK
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volunteer
like I did right now
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student
OK
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student
OK, so XM 6 times.
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student
move
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student
What, how is it right like that?
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student
It's not good
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volunteer
What is that? Sorry
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student
Yeah, it just doesn't like
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volunteer
No, so here what you're doing is that this whole equation is equal to 0, so X has two values essentially.
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volunteer
So the first value is -6.
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volunteer
and the other value X can have is
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volunteer
-2 x 3
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volunteer
So if you put 6 in here plus 6 right, minus 6 + 6 is 0, right?
13,553
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student
OK, wait, wait. So
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student
look, yeah, I'm pretty sure like they are
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student
like they are equivalent, but, uh,
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student
Chex, yeah
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volunteer
Yeah.
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student
Yeah, OK. Because I don't know what you, how you did the X's negative.
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volunteer
because
13,553
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volunteer
yeah.
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student
60, OK, OK. So you're like figuring out
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student
basically if
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student
like what X would be if X + 6 equals 0, right?
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volunteer
Exactly. So when you're multiplying either any one of the numbers is 0, the multiplication is 0, right? So the first assumption is that X + 6 is 0.
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volunteer
then the whole thing will be 0
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volunteer
So that's when you get X is equal to -6. And the second assumption is 3 x + 2 equal to 0.
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volunteer
So in that case, X will be minus 2 by 3.
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