Math, asked by ayatibaisoya25, 9 months ago

Simplify (2x- 7/6y + 3z)²

Answers

Answered by rsagnik437

7

(2x-7/6y+3z)²

=>(2x)²+(-7/6y)²+(3z)²+2×2x×(-7/6y)+2×(-7/6y)×3z+2×3z×2x

=>4x²+49/36y²+9z²-14/3xy-7yz+12xz

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