What is expand ((8-x)^2)/4 ?

The solution to expand ((8-x)^2)/4 is (x^2)/4-4x+16

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expand ((8-x)^2)/4

expand

\frac{( 8 - x ) ^{2}}{4}

\frac{x ^{2}}{4} - 4 x + 16

Solution steps

\frac{( 8 - x ) ^{2}}{4}

(8 - x)^{2} = 64 - 16 x + x^{2}

= \frac{64 - 16 x + x ^{2}}{4}

Apply the fraction rule:

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

\frac{64 - 16 x + x ^{2}}{4} = \frac{64}{4} - \frac{16 x}{4} + \frac{x ^{2}}{4}

= \frac{64}{4} - \frac{16 x}{4} + \frac{x ^{2}}{4}

Divide the numbers:

\frac{64}{4} = 16

= 16 - \frac{16 x}{4} + \frac{x ^{2}}{4}

Divide the numbers:

\frac{16}{4} = 4

= 16 - 4 x + \frac{x ^{2}}{4}

Rewrite in standard form

= \frac{x ^{2}}{4} - 4 x + 16

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

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(2 - sin^{2} (x)) (cos^{2} (x))

\frac{x + 2}{x ( x - 6 )}

- \frac{2 ( x - 1 ) ^{3} sinh ( x )}{cosh ^{3} ( x )}

What is expand ((8-x)^2)/4 ?
The solution to expand ((8-x)^2)/4 is (x^2)/4-4x+16