Math, asked by ishaangargr1, 1 year ago

prove that (a+b+c) cube - a cube - b cube - c cube = 3(a+b)(b+c)(c+a) please help me

Answers

Answered by meyyappan
6
here's the answer
thus proven
Attachments:

ishaangargr1: where you find this answer
meyyappan: next gurukul
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