What is factor x^{-2}-7x^{-1}-30 ?

The solution to factor x^{-2}-7x^{-1}-30 is 1/(x^2)-7/x-30

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factor x^{-2}-7x^{-1}-30

factor

x^{- 2} - 7 x^{- 1} - 30

\frac{1}{x ^{2}} - \frac{7}{x} - 30

Solution steps

x^{- 2} - 7 x^{- 1} - 30

7 x^{- 1} = \frac{7}{x}

= x^{- 2} - \frac{7}{x} - 30

Apply exponent rule:

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

= \frac{1}{x ^{2}} - \frac{7}{x} - 30

sin (tan^{-} (1) (x))

e (3 x)

2 a c + 6 a d - b c - 3 b d

[- 7.2]

- 4 ab + 10 am + 6 bn - 15 mn

What is factor x^{-2}-7x^{-1}-30 ?
The solution to factor x^{-2}-7x^{-1}-30 is 1/(x^2)-7/x-30