Square Roots and Operations

Practice Questions

PSAT Math › Square Roots and Operations

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1

Simplify:

$\sqrt{27}-\sqrt{48}+\sqrt{81}$

2

Simplify:

$\sqrt{27}-\sqrt{48}+\sqrt{81}$

3

If $\sqrt{x}=3^2$ what is $x$ ?

4

If $\sqrt{x}=3^2$ what is $x$ ?

5

The square root(s) of 36 is/are ________.

6

The square root(s) of 36 is/are ________.

7

Evaluate: $\sqrt{108}-\sqrt{81}$

8

Evaluate: $\sqrt{108}-\sqrt{81}$

9

Simplify:

$\sqrt{\frac{64}{169}}$

10

Simplify:

$\sqrt{\frac{64}{169}}$

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