Math, asked by punjabh, 1 year ago

expand each of the following, using suitable identities (-2x + 3y + 2z)power2 chapter polynomial solve full solution

Answers

Answered by Smartvicky

0

(a+b+c)^2 = a2 + b2 + c2 + 2ab + 2bc + 2ca

(-2x+3y+2z)=

4x^2+9y^2+4z^2-12xy+12yz-8xz.

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