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Popular >

simplify 4*sqrt(7)^2

Solution

simplify

4 \cdot 7^{2}

Solution

28

Solution steps

4 (7)^{2}

Apply exponent rule:

(n a)^{n} = a, n i s o dd or a \geq 0

(7)^{2} = 7

= 4 \cdot 7

Multiply the numbers:

4 \cdot 7 = 28

= 28

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Frequently Asked Questions (FAQ)

What is 4*sqrt(7)^2 ?
The solution to 4*sqrt(7)^2 is 28