How to simplify square roots

Practice Questions

GRE Quantitative Reasoning › How to simplify square roots

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1

Simplfy the following radical $\sqrt{20x^{2}}$ .

2

what is

√0.0000490

3

What is $\sqrt{50}$ ?

4

Which of the following is equal to $\sqrt{75}$ ?

5

Which of the following is equivalent to $\frac{x + \sqrt{3}}{3x + \sqrt{2}}$ ?

6

Simplify: $\sqrt{576}$

7

Simplify the following: (√(6) + √(3)) / √(3)

8

Which of the following is the most simplified form of:

$\sqrt{468}$

9

Simplify $(\frac{16}{81})^{1/4}$ .

10

Simplify $\sqrt{a^{3}b^{4}c^{5}}$ .

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