Math, asked by rishika34, 1 year ago

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

Answers

Answered by Arunchauhan1

10

Evaluate : (2x-y+z)2 = 4x2-4xy+4xz+y2-2yz+z2 1.2 Evaluate : (2x+y-z)2 = 4x2+4xy-4xz+y2-2yz+z2

2.1

8xz - 8xy = -8x • (y - z)

-8x • (y - z)

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