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Popular >

simplify sqrt(9+7)

Solution

simplify

9 + 7

Solution

4

Solution steps

9 + 7

Add the numbers:

9 + 7 = 16

= 16

Factor the number:

16 = 4^{2}

= 4^{2}

Apply radical rule:

a^{2} = a, a \geq 0

4^{2} = 4

= 4

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Frequently Asked Questions (FAQ)

What is sqrt(9+7) ?
The solution to sqrt(9+7) is 4