Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

Factor.$$3 x^{4} y^{2}-29 x^{2} y+56$$

$\left(x^{2} y-7\right)\left(3 x^{2} y-8\right)$

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

Campbell University

McMaster University

Harvey Mudd College

Lectures

00:53

Factor$$3 x^{2}+12…

02:22

Factor.$$2 x^{3} y-7 x…

01:23

Factor.$$6 x^{2}-2…

01:37

Factor completely.$$

01:28

Factor completely.$$12…

01:10

Factor. $$3 x^{6} y…

01:27

Factor: $3 x^{3} y-2 x^{2}…

00:13

Factor.$$x^{3} y-3 x^{…

00:56

Factor.$$3 x^{2}-27 y^…

02:15

Factor completely.$$2 …

01:50

Okay, so we asked the vacuum to falling. So let's be right. Are extra bar for white power to as the falling in terms of x Quaid? Why, that's a squared. So now we can set our X squared y to be equal to some term. Would call that be so we can rewrite our equation. That was three B squared, minus 29 B plus 56. Okay, and now let's use our grouping. Ref it. So we have a that's equal to three Musical too negative 29 C is equal to 56. So our key number is equal to 56 times three. And that gives me 1 28 So we need to numbers. This product is equal to 1 68 and who's some is equal to? They got 29. Okay, so we can take negative eats and negative 21. That gives us a positive product. Any negative, some. So we're not. We can rewrite our equation as three b squared, minus 21 B minus eight p and then plus 56 now week. In fact, there are first to terms you can factor out of three and a B We're left with 21 divided by three, which is a being minus seven. And then we can fact out a negative eight from our last details. So we get a B 27. So we have a B minus seven in common now, so let's factor that out. So we get being when it seven times three B minus eight. Okay. And now, if you recall, we set be equal to X squared. Why? So let's reset that Get X squared y minus seven times three x squared Y minus eight.

View More Answers From This Book

Find Another Textbook

Numerade Educator

02:03

Solve each equation and check the result. If an equation has no solution, so…

00:44

Solve each inequality. Graph the solution set and write it using interval no…

01:01

The following is a list of random factoring problems. Factor each expression…

00:15

Solve each formula for the specified variable.$$\frac{P}{n}=r t \tex…

01:26

Solve each equation.$|6 x-3|+7=28$

00:37

Solve each equation.$|x-2.1|=-16.3$

00:33

Solve each compound inequality, if possible. Graph the solution set (if one …

01:12

01:31

PROBLEM CANNOT BE COPY

00:34