Math, asked by aniketsaha2006, 2 months ago

(x - 2y - z)^2 into algebraic expressions

Answers

Answered by shekharsinha547

1

Answer:

x²+(-2y²)+(-z²)+2(2xy)+2(2yz)+2(xz)

x²-4y²-z²+4xy+4yz+2xz

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