What is (x^2)/2-x/2-6 ?

The solution to (x^2)/2-x/2-6 is (-12+x^2-x)/2

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simplify (x^2)/2-x/2-6

simplify

\frac{x ^{2}}{2} - \frac{x}{2} - 6

\frac{- 12 + x ^{2} - x}{2}

Solution steps

\frac{x ^{2}}{2} - \frac{x}{2} - 6

Join

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

= \frac{x ^{2} - x}{2} - 6

Apply the fraction rule:

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

= \frac{- 6 \cdot 2 + x ^{2} - x}{2}

Multiply the numbers:

6 \cdot 2 = 12

= \frac{- 12 + x ^{2} - x}{2}

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

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

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