Math, asked by princesoni38, 4 months ago

Expand the using suitable identity (2x -3y -3z)^2

Answers

Answered by shivanshusasgmailcom

0

Answer:

4x²+9y²+9z²-12xy+18yz-12xz

Step-by-step explanation:

(2x-3y-3z)²

(2x²)+(3y)²+(3z)²-2(2x)(3y)+2(3y)(3z)-2(2x)(3z)

4x²+9y²+9z²-12xy+18yz-12xz

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