CPM Homework Help : CAAC Problem 8-89

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Home > CAAC > Chapter 8 > Lesson 8.2.5 > Problem 8-89

8-89.

Hint (a):

$\frac{-6+\sqrt{36+160}}{2}$

Hint (a):

$\frac{-6+\sqrt{196}}{2}$

Hint (a):

$\frac{-6+14}{2}$

Hint (a):

$\frac{8}{2}$

Answer (a):

4

Hint (b):

Follow the steps in part (a).

Hint (c):

Follow the steps in part (a).

Answer (c):

−8

Hint (d):

Follow the steps in part (a).

The answers you get for parts (a) through (d) will match those found in problem 8-88.

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