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Popular >

simplify 3x^{-3}dx

Solution

simplify

3 x^{- 3} d x

Solution

\frac{3 d x}{x ^{3}}

Solution steps

3 x^{- 3} d x

Apply exponent rule:

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

= 3 \cdot \frac{1}{x ^{3}} d x

Multiply fractions:

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

= \frac{1 \cdot 3 d x}{x ^{3}}

Multiply the numbers:

1 \cdot 3 = 3

= \frac{3 d x}{x ^{3}}

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Frequently Asked Questions (FAQ)

What is 3x^{-3}dx ?
The solution to 3x^{-3}dx is (3dx)/(x^3)