Math, asked by shaeeshbhowmik, 10 months ago

expand (-2x+3y+2z)^2

Answers

Answered by nagarishithakalluri

2

Answer:

4x^2+9y^2+4z^2-6xy+6yz-4xz

Answered by bikashlakhya2003

6

Answer:

Step-by-step explanation:(-2x+3y+2z)^2

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

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

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