CPM Homework Help : CCAA8 Problem 8-12

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Home > CCAA8 > Chapter 8 Unit 9 > Lesson CCA: 8.1.1 > Problem 8-12

8-12.

Calculate the value of each expression below.

Calculator OK

$5-\sqrt{36}$

Answer (a):
$-1$

$1+\sqrt{39}$

Hint (b):
$\sqrt{39}\approx6.24$
Answer (b):
$1+6.24=7.24$

$-2-\sqrt{5}$

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