What is (-6/(x^4)-4/(x^5))(x^3+7x^2-8) ?

The solution to (-6/(x^4)-4/(x^5))(x^3+7x^2-8) is ((-6x-4)(x^3+7x^2-8))/(x^5)

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simplify (-6/(x^4)-4/(x^5))(x^3+7x^2-8)

simplify

(- \frac{6}{x ^{4}} - \frac{4}{x ^{5}}) (x^{3} + 7 x^{2} - 8)

\frac{( - 6 x - 4 ) ( x ^{3} + 7 x ^{2} - 8 )}{x ^{5}}

Solution steps

(- \frac{6}{x ^{4}} - \frac{4}{x ^{5}}) (x^{3} + 7 x^{2} - 8)

Join

- \frac{6}{x ^{4}} - \frac{4}{x ^{5}} : \frac{- 6 x - 4}{x ^{5}}

= \frac{- 6 x - 4}{x ^{5}} (x^{3} + 7 x^{2} - 8)

Apply the fraction rule:

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

= \frac{( - 6 x - 4 ) ( x ^{3} + 7 x ^{2} - 8 )}{x ^{5}}

\frac{10}{e ^{2 s} ( s + 1 ) ( s + 2 )}

(x + 4 + 3)^{2}

(3 x - 6) \cdot (3 x + 6)

(x + 3 + 5) (x + 3 - 5)

\frac{1}{4 ( sin ^{4} ( x ) + cos ^{4} ( x ) )}

What is (-6/(x^4)-4/(x^5))(x^3+7x^2-8) ?
The solution to (-6/(x^4)-4/(x^5))(x^3+7x^2-8) is ((-6x-4)(x^3+7x^2-8))/(x^5)