CPM Homework Help : CCAA8 Problem 8-83

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Home > CCAA8 > Chapter 8 Unit 9 > Lesson CCA: 8.2.3 > Problem 8-83

8-83.

Use the Zero Product Property to find the roots of the polynomials below.

$3x^2−7x+4$
Hint 1(a):
Factor this polynomial.
$(3x−4)(x−1)$
Hint 2(a):
Find the values of $x$ that make this expression equal to $0$ .
Answer (a):
$\textit{x}=1\text{ or }x =\frac{4}{3}$

$x^2+6x$
Hint (b):
Follow the steps described in part (a).

$(x+5)(−2x+3)$
Hint (c):
Follow the steps described in part (a).

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