npena17139 npena17139

17-11-2022
Mathematics

contestada

Simplify:
5(x-12x²)+3 (4x+7x²)
2
OA) 39x + 17x
2
OB) -72x + 7x
OC)
2
OD) 72x + 7x
2
-39x + 17x

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