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Popular >

simplify-(7xy^{-8})

Solution

simplify

- (7 x y^{- 8})

Solution

- \frac{7 x}{y ^{8}}

Solution steps

- (7 x y^{- 8})

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= - 7 \cdot \frac{1}{y ^{8}} x

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= - \frac{1 \cdot 7 x}{y ^{8}}

Multiply the numbers:

1 \cdot 7 = 7

= - \frac{7 x}{y ^{8}}

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Frequently Asked Questions (FAQ)

What is simplify-(7xy^{-8}) ?
The solution to simplify-(7xy^{-8}) is -(7x)/(y^8)