How to find the common factor of square roots

Practice Questions

GRE Quantitative Reasoning › How to find the common factor of square roots

Questions

7

1

$\frac{\sqrt{343}}{\sqrt{63}}=$

2

Which of the following is equivalent to:

$\sqrt{210}+\sqrt{55}$ ?

3

Simplify the following:

$\sqrt{125}+\sqrt{245}+\sqrt{80}$

4

Simplify:

$\sqrt{15}-\sqrt{20}+\sqrt{35}$

5

$\frac{\sqrt{150}}{\sqrt{48}}=$

6

$\frac{\sqrt{243}}{\sqrt{48}}=$

7

Simplify the following:

$\sqrt{40}+\sqrt{20}+\sqrt{160}$

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