Math, asked by simplyn649, 10 months ago

27 a cube+ b cube + c cube = 9 abc

Answers

Answered by harshsingh34780

1

Answer:

Step-by-step explanation:

(3a)cube+(b)cube+(c)cube=9abc

(3a)cube+(b)cube+(c)cube-9abc=0

* a³+b³+c³+2(ab+bc+ca)
(3a+b+c)³=answer

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