Math, asked by taniya591654, 8 months ago

add 4a(3a²+5a-7) and 2(a³-4a²+5)

Answers

Answered by shivika5622

5

Answer:

(12a^3+20a^2-28a)+(2a^3-8a^2+10)

14a^3+12a^2-28a+10

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