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Popular >

simplify sqrt((-17)^2)

Solution

simplify

(- 17)^{2}

Solution

17

Solution steps

(- 17)^{2}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

(- 17)^{2} = 1 7^{2}

= 1 7^{2}

Apply radical rule:

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

1 7^{2} = 17

= 17

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Frequently Asked Questions (FAQ)

What is sqrt((-17)^2) ?
The solution to sqrt((-17)^2) is 17