CPM Homework Help : CCA Problem 8-107

CPM Homework Banner

Home > CCA > Chapter Ch8 > Lesson 8.2.5 > Problem 8-107

8-107.

Use factoring and the Zero Product Property to solve each equation.

$(x−4)(2x+1)=0$
Hint (a):
What values of $x$ would satisfy this equation? Note that there are two answers.
Answer (a):
$\textit{x}=4\text{ or }\textit{x}=-\frac{1}{2}$

$x^2+5x+6=0$
Hint (b):
Factor and find the values of $x$ that satisfy this equation.
Answer (b):
$x = −3$ or $x = −2$

$x(2x−5)=0$
Hint (c):
Look at the hints for parts (a) and (b) if you need assistance.

$x^2+4x=0$
Hint (d):
Look at the hints for parts (a) and (b) if you need assistance.

© 2022 CPM Educational Program. All rights reserved.