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Popular >

simplify 0.2sqrt((-61)^2)

Solution

simplify

0.2 (- 61)^{2}

Solution

12.2

Solution steps

0.2 (- 61)^{2}

Apply exponent rule:

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

if

n

is even

(- 61)^{2} = 6 1^{2}

= 0.2 6 1^{2}

Apply radical rule:

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

6 1^{2} = 61

= 0.2 \cdot 61

Multiply the numbers:

0.2 \cdot 61 = 12.2

= 12.2

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Frequently Asked Questions (FAQ)

What is 0.2sqrt((-61)^2) ?
The solution to 0.2sqrt((-61)^2) is 12.2