What is expand (2(x^4-16))/(x^3) ?

The solution to expand (2(x^4-16))/(x^3) is 2x-(32)/(x^3)

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expand (2(x^4-16))/(x^3)

expand

\frac{2 ( x ^{4} - 16 )}{x ^{3}}

2 x - \frac{32}{x ^{3}}

Solution steps

\frac{2 ( x ^{4} - 16 )}{x ^{3}}

Expand

2 (x^{4} - 16) : 2 x^{4} - 32

= \frac{2 x ^{4} - 32}{x ^{3}}

Apply the fraction rule:

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

\frac{2 x ^{4} - 32}{x ^{3}} = \frac{2 x ^{4}}{x ^{3}} - \frac{32}{x ^{3}}

= \frac{2 x ^{4}}{x ^{3}} - \frac{32}{x ^{3}}

Cancel

\frac{2 x ^{4}}{x ^{3}} : 2 x

= 2 x - \frac{32}{x ^{3}}

(4 x^{2} + 5) y^{''} (x) - 6 x y

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

(1 - \frac{1}{2} e^{i t})^{3}

(x + 6 (2 - 3)) (x + 1)

(i z + 1)^{3}

What is expand (2(x^4-16))/(x^3) ?
The solution to expand (2(x^4-16))/(x^3) is 2x-(32)/(x^3)