Math, asked by anikagupta996cr, 3 days ago

15(a+b)^3(a-b)^2-20(a+b)^3(a-b)^2

Answers

Answered by lalitmandrai
0

Answer:

15(a+b)^3(a-b)^2-20(a+b)^3(a-b)^2

= - 5(a+b)^3(a-b)^2

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