Math, asked by tushirakshay06, 1 year ago

prove that (a+b+c)³-a³-b³-c³= 3(a+b) (b+c) (c+a)

Answers

Answered by preetha21062005

2

Step-by-step explanation:

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Answered by ajaygupta111985

0

Answer:

A3_a1=9_6=347_828_*828_22_

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