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Popular >

simplify (-3x)^{-1}

Solution

simplify

(- 3 x)^{- 1}

Solution

- \frac{1}{3 x}

Solution steps

(- 3 x)^{- 1}

Apply exponent rule:

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

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

= \frac{1}{- 3 x}

Apply the fraction rule:

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

= - \frac{1}{3 x}

Popular Examples

simplify-|-9|simplify

- ∣ - 9 ∣

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18 n^{3} - 24 n - 21

- 36 \div 6

simplify (-2x^2-3x+1)+(3x^2+5x-4)simplify

(- 2 x^{2} - 3 x + 1) + (3 x^{2} + 5 x - 4)

192 \div 24

Frequently Asked Questions (FAQ)

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