Math, asked by kuldeepsachdev3516, 1 year ago

Write the following in expanded form : (x+2y-z)^2

Answers

Answered by gouravkumarmodakgkm
2

Step-by-step explanation:

Follow the identity-

(a+b+c) ^2= a^2+b^2+c^2+2ab+2bc+2ac

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