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Popular >

simplify (x^2)/2-2x

Solution

simplify

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

Solution

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

Solution steps

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

Apply the fraction rule:

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

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

Multiply the numbers:

2 \cdot 2 = 4

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

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Frequently Asked Questions (FAQ)

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