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Popular >

simplify (1/x)^2-1

Solution

simplify

(\frac{1}{x})^{2} - 1

Solution

\frac{1}{x ^{2}} - 1

Solution steps

(\frac{1}{x})^{2} - 1

Apply exponent rule:

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

(\frac{1}{x})^{2} = \frac{1 ^{2}}{x ^{2}}

= \frac{1 ^{2}}{x ^{2}} - 1

1^{2} = 1

= \frac{1}{x ^{2}} - 1

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Frequently Asked Questions (FAQ)

What is (1/x)^2-1 ?
The solution to (1/x)^2-1 is 1/(x^2)-1