body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Pearson Algebra 2 Common Core, 2011

PA

Pearson Algebra 2 Common Core, 2011 View details

Cumulative Standards Review

Exercise 1 Page 608

Use the Zero Product Property to find the solutions of the polynomial equation.

C

Practice makes perfect

We want to find the solutions of the given polynomial equation. (2x-4)(x+6)=0 Since the equation is already written in factored form, we will use the Zero Product Property.

(2x-4)(x+6)=0

Use the Zero Product Property

lc2x-4=0 & (I) x+6=0 & (II)

(I): LHS+4=RHS+4

l2x=4 x+6=0

(I): .LHS /2.=.RHS /2.

lx=2 x+6=0

(II): LHS-6=RHS-6

lx=2 x=- 6

We found that the solutions of the equation are 2 and - 6. Therefore, the correct choice is C.