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Popular >

simplify (-1/x)^4

Solution

simplify

(- \frac{1}{x})^{4}

Solution

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

Solution steps

(- \frac{1}{x})^{4}

Apply exponent rule:

(- a)^{n} = a^{n},

if

n

is even

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

= (\frac{1}{x})^{4}

Apply exponent rule:

(\frac{a}{b})^{c} = \frac{a ^{c}}{b ^{c}}

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

1^{4} = 1

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

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Frequently Asked Questions (FAQ)

What is (-1/x)^4 ?
The solution to (-1/x)^4 is 1/(x^4)