4 years ago

Simplify the expression: -9–8h+-h+8h+3h2

Mathematics

1 answer:

Xelga [282]4 years ago

8 0

$-9-8h-h+8h+3h^2 = 3h^2 -8h + 8h -h -9 =\boxed { 3h^2 -h-9}$

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