How do you simplify $(4k^2 + 8k + 2) - (2k + 3)$ ?

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Answer 1 · 2015-06-04T07:41:20

$4k^2 + 8k + 2 color(red) ( - 2k - 3$

We can Group Like Terms to simplify this expression
$4k^2 + (color (blue)( 8k-2k)) +color(green)((2 - 3)$

$= 4k^2 + color (blue)(6k) +color(green)(-1$

$= 4k^2 + 6k -1$

How do you simplify (4k^2 + 8k + 2) - (2k + 3)(4k^2 + 8k + 2) - (2k + 3)?