What is simplify-120x^{-4} ?

The solution to simplify-120x^{-4} is -(120)/(x^4)

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simplify-120x^{-4}

simplify

- 120 x^{- 4}

- \frac{120}{x ^{4}}

Solution steps

- 120 x^{- 4}

Apply exponent rule:

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

x^{- 4} = \frac{1}{x ^{4}}

= - 120 \cdot \frac{1}{x ^{4}}

Apply the fraction rule:

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

= - \frac{120 \cdot 1}{x ^{4}}

Multiply the numbers:

120 \cdot 1 = 120

= - \frac{120}{x ^{4}}

\frac{1}{4} \times (- 4)

- 545 + 52 + 3125

1 \frac{1}{4} \div 2

3 \times (- \frac{2}{3})

36 a b^{2}