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Popular >

simplify (5sqrt(7))^2

Solution

simplify

(57)^{2}

Solution

175

Solution steps

(57)^{2}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(57)^{2} = 5^{2} (7)^{2}

= 5^{2} (7)^{2}

5^{2} = 25

= 25 (7)^{2}

(7)^{2} = 7

= 25 \cdot 7

Multiply the numbers:

25 \cdot 7 = 175

= 175

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Frequently Asked Questions (FAQ)

What is (5sqrt(7))^2 ?
The solution to (5sqrt(7))^2 is 175