Square Roots and Radicals

Practice Questions

GED Math › Square Roots and Radicals

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1

Simplify $\sqrt{45}$ .

2

Simplify:
$\small \sqrt{192}$

3

Simplify:

$\small \sqrt{x^4}$

4

$m = \sqrt{7}$

$n = \sqrt{9}$

$p = \sqrt{11}$

$q= \sqrt{13}$

How many of , , , and are irrational numbers?

5

Rationalize: $\frac{6}{5\sqrt6}$

6

Solve for $\small z$ : $\small \small \small \sqrt{z}=x^4$

7

Factor: $6\sqrt{40}$

8

Rationalize: $\frac{2}{\sqrt{12}}$

9

Simplify the following expression:

$7\sqrt{3}+\sqrt{75}+\sqrt{243}$

10

Simplify the following expression:

$7\sqrt{5}+\sqrt{20}+\sqrt{500}$

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