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Popular >

simplify (-3/7)^2

Solution

simplify

(- \frac{3}{7})^{2}

Solution

\frac{9}{49}

+1

Solution steps

(- \frac{3}{7})^{2}

Apply exponent rule:

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

if

n

is even

(- \frac{3}{7})^{2} = (\frac{3}{7})^{2}

= (\frac{3}{7})^{2}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

= \frac{3 ^{2}}{7 ^{2}}

3^{2} = 9

= \frac{9}{7 ^{2}}

7^{2} = 49

= \frac{9}{49}

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Frequently Asked Questions (FAQ)

What is (-3/7)^2 ?
The solution to (-3/7)^2 is 9/49