What is expand (2(x^4+18))/(x^4) ?

The solution to expand (2(x^4+18))/(x^4) is 2+(36)/(x^4)

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expand (2(x^4+18))/(x^4)

expand

\frac{2 ( x ^{4} + 18 )}{x ^{4}}

2 + \frac{36}{x ^{4}}

Solution steps

\frac{2 ( x ^{4} + 18 )}{x ^{4}}

Expand

2 (x^{4} + 18) : 2 x^{4} + 36

= \frac{2 x ^{4} + 36}{x ^{4}}

Apply the fraction rule:

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

\frac{2 x ^{4} + 36}{x ^{4}} = \frac{2 x ^{4}}{x ^{4}} + \frac{36}{x ^{4}}

= \frac{2 x ^{4}}{x ^{4}} + \frac{36}{x ^{4}}

Cancel

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

= 2 + \frac{36}{x ^{4}}

\frac{x ^{4}}{( x ^{2} - x + 1 ) ( x ^{2} + 5 ) ^{2}}

\frac{( x + y ) ^{2}}{x ^{2} + y ^{2}}

\frac{d}{d t} ((x) (2 + 0.05 t))

(\frac{5 y - 3}{2})^{2}

sin^{2} (x) (cot (x) - csc (x))

What is expand (2(x^4+18))/(x^4) ?
The solution to expand (2(x^4+18))/(x^4) is 2+(36)/(x^4)