Basic Math Examples

$\sqrt{9} + 9 + \sqrt{9} + \sqrt{9}$

Step 1

Simplify each term.

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Step 1.1

Rewrite $9$ as $3^{2}$ .

$\sqrt{3^{2}} + 9 + \sqrt{9} + \sqrt{9}$

Step 1.2

Pull terms out from under the radical, assuming positive real numbers.

$3 + 9 + \sqrt{9} + \sqrt{9}$

Step 1.3

Rewrite $9$ as $3^{2}$ .

$3 + 9 + \sqrt{3^{2}} + \sqrt{9}$

Step 1.4

Pull terms out from under the radical, assuming positive real numbers.

$3 + 9 + 3 + \sqrt{9}$

Step 1.5

Rewrite $9$ as $3^{2}$ .

$3 + 9 + 3 + \sqrt{3^{2}}$

Step 1.6

Pull terms out from under the radical, assuming positive real numbers.

$3 + 9 + 3 + 3$

Step 2

Simplify by adding numbers.

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Step 2.1

Add $3$ and $9$ .

$12 + 3 + 3$

Step 2.2

Add $12$ and $3$ .

$15 + 3$

Step 2.3

Add $15$ and $3$ .

$18$