3 years ago

3x^2 - 4x - 5x^2 + 8x simplify it please

Mathematics

1 answer:

Levart [38]3 years ago

3 0

$3x^2 - 4x - 5x^2 + 8x$

Set up

$-2x^2 + 4x$

Combine like terms

$2x(-x + 2)$

Take out a common factor

$2x(2 - x)$

Rearrange to remove a starting negative coefficient inside the parentheses

The simplification is $\boxed{2x(2 - x)}$ .

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