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Factor. If an expression is prime, so indicate.$$-2 x y^{2}-8 x y+24 x$$

$-2 x(y-2)(y+6)$

Algebra

Chapter 6

Factoring and Quadratic Equations

Section 3

Factoring Trinomials of the Form $a x^{2}+b x+c 454$

Equations and Inequalities

Quadratic Functions

Missouri State University

Harvey Mudd College

Idaho State University

Lectures

01:05

Factor. If an expression i…

01:12

Factor completely. If a po…

00:43

Factor completely, or stat…

01:16

01:08

00:29

Factor completely. Remembe…

01:46

Factor expression.$x^{…

02:50

Factor each expression com…

01:14

Factor the trinomial.$…

00:41

00:33

Factor each trinomial comp…

00:09

Factor.$$8 x^{2} y^{2}…

00:25

Factor completely. Be sure…

01:32

okay. So as a factor to falling so we can see that we have an ex and then let's factor out and then get to it. Well, so we'll factor on Nick of two acts. Which leaves us with X or actually, just y squared. Plus four. Why? And then 24 divided by two gives me 12. So close call, actually, mighty swell because we took out a negative. That sign. Okay, so now we'll use our group in method inside, I mean for distance. So we get a is equal to one be musical to four, and C is equal to make it 12. So our key number is equal to get it all times one, which gives me negative 12. So we need to numbers whose products is equal to 10 to 12. And who's some Is it cool to be, which is four. So we can choose three and four. I actually know doing for work. How about six and two, you know, at the difference or six minus two gives us four and six times. Then go to give this thing. You're tall, so we'll separate our four. Why? Into We're gonna take negative two and six, We'll put it up to here. And negative or plastics. Why here? Because we can factory six. Why? With your tall. So we get the 12 on Dwight squared. Okay, so our 1st 2 turns factory. We could back out. Why? So we get Y minus two and our last two terms. We contract out of six. So we're left with Y minus two. And now we have Lyman. It's due in common. We're gonna put it out, and we're left with Why Money Still times y plus six.

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