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Popular >

expand (1+x)^{-3}

Solution

expand

(1 + x)^{- 3}

Solution

\frac{1}{( x + 1 ) ^{3}}

Solution steps

(1 + x)^{- 3}

Apply exponent rule:

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

= \frac{1}{( 1 + x ) ^{3}}

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Frequently Asked Questions (FAQ)

What is expand (1+x)^{-3} ?
The solution to expand (1+x)^{-3} is 1/((x+1)^3)