Math, asked by smiledolka, 1 month ago

(a+b)³+(b+c)³+(c+a)³-3(a+b)(b+c)(c+a)=2(a³+b³+c³-3abc)​

Answers

Answered by kowsalyajanakaraj
0

  {(a + b + c)}^{3}

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