Math, asked by htsuperhojaigmailcom, 3 months ago

(x+y+z)(x+y-z) simplify the following expression​

Answers

Answered by lavyagoel0209
4

Answer:

=x2+xy-xz+yx+y2-yz+xx+zy-z2

=X2+y2-z2+2xy

Step-by-step explanation:

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