Math, asked by rk4356016, 11 months ago

10a2+a(5a-2)+a2(3+a)-a3

Answers

Answered by debanshbiswal2538

0

Step-by-step explanation:

10a^2+5a^2- 2a+3a^2+a^3-a^3

=18a^2-2a

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