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Popular >

simplify (-7/8)^2

Solution

simplify

(- \frac{7}{8})^{2}

Solution

\frac{49}{64}

+1

Decimal Notation

0.765625

Solution steps

(- \frac{7}{8})^{2}

Apply exponent rule:

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

if

n

is even

(- \frac{7}{8})^{2} = (\frac{7}{8})^{2}

= (\frac{7}{8})^{2}

Apply exponent rule:

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

= \frac{7 ^{2}}{8 ^{2}}

7^{2} = 49

= \frac{49}{8 ^{2}}

8^{2} = 64

= \frac{49}{64}

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Frequently Asked Questions (FAQ)

What is (-7/8)^2 ?
The solution to (-7/8)^2 is 49/64