What is (x^3+1)(2x+2/(x^2)) ?

The solution to (x^3+1)(2x+2/(x^2)) is ((x^3+1)(2x^3+2))/(x^2)

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simplify (x^3+1)(2x+2/(x^2))

simplify

(x^{3} + 1) (2 x + \frac{2}{x ^{2}})

\frac{( x ^{3} + 1 ) ( 2 x ^{3} + 2 )}{x ^{2}}

Solution steps

(x^{3} + 1) (2 x + \frac{2}{x ^{2}})

Join

2 x + \frac{2}{x ^{2}} : \frac{2 x ^{3} + 2}{x ^{2}}

= (x^{3} + 1) \frac{2 x ^{3} + 2}{x ^{2}}

Apply the fraction rule:

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

= \frac{( x ^{3} + 1 ) ( 2 x ^{3} + 2 )}{x ^{2}}

e^{x} sin (x) (- e^{x} sin (x) + e^{x} cos (x))

(3 y - 5 i)^{2}

(e^{iπ x} + e^{- iπ x})^{2}

\frac{x}{x - x - 6} - \frac{1}{x + 2} - \frac{2}{x - 3}

(- 3 a cos^{2} (t) + sin (t))^{2}

What is (x^3+1)(2x+2/(x^2)) ?
The solution to (x^3+1)(2x+2/(x^2)) is ((x^3+1)(2x^3+2))/(x^2)