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Popular >

expand ((y-c)^2)/c

Solution

expand

\frac{( y - c ) ^{2}}{c}

Solution

\frac{y ^{2}}{c} - 2 y + c

Solution steps

\frac{( y - c ) ^{2}}{c}

(y - c)^{2} = y^{2} - 2 cy + c^{2}

= \frac{y ^{2} - 2 cy + c ^{2}}{c}

Apply the fraction rule:

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

\frac{y ^{2} - 2 yc + c ^{2}}{c} = \frac{y ^{2}}{c} - \frac{2 yc}{c} + \frac{c ^{2}}{c}

= \frac{y ^{2}}{c} - \frac{2 cy}{c} + \frac{c ^{2}}{c}

Cancel

\frac{2 yc}{c} : 2 y

= \frac{y ^{2}}{c} - 2 y + \frac{c ^{2}}{c}

Cancel

\frac{c ^{2}}{c} : c

= \frac{y ^{2}}{c} - 2 y + c

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Frequently Asked Questions (FAQ)

What is expand ((y-c)^2)/c ?
The solution to expand ((y-c)^2)/c is (y^2)/c-2y+c