Question

Simplify 50a²-10a(2a-1)-4a(2+3a)-a(a-1)

Answer 1

answer

17(a)(a) +(a)

Step-by-step explanation:

{50(a)(a) }{20(a)(a) +10(a)}{8a+12(a)(a) }{(a) (a) -a}

Answer 2

Step-by-step explanation:

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