What is factor 3x^{-1}+11x^{-4} ?

The solution to factor 3x^{-1}+11x^{-4} is (3x^3+11)/(x^4)

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factor 3x^{-1}+11x^{-4}

factor

3 x^{- 1} + 11 x^{- 4}

\frac{3 x ^{3} + 11}{x ^{4}}

Solution steps

3 x^{- 1} + 11 x^{- 4}

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

x^{- 1} = x^{- 4} x^{3}

= 3 x^{- 4} x^{3} + 11 x^{- 4}

Factor out common term

x^{- 4}

= x^{- 4} (3 x^{3} + 11)

Refine

= \frac{3 x ^{3} + 11}{x ^{4}}

He + C e

(cos (2 θ))^{2}

a 4 b 2 - 6 ab c + 9 c

x y (3.1)

a^{2} c - 3 b c - a^{2} + 3 b

What is factor 3x^{-1}+11x^{-4} ?
The solution to factor 3x^{-1}+11x^{-4} is (3x^3+11)/(x^4)