Question

expand it with suitable identitity(√2x+2y-√3z)^2

Answer 1

Hi

{√2x+2y+(-√3z) ²

Then applying formula,

(√2x)²+(2y) ²+(-√3z) ²+2{√2x*2y+2y*(-√3z) +(-√3z) *√2x}

4x²+4y²+3z²+2{2√2xy-2√3zy-√6zx}

4x²+4y²+3z²+4√2xy-4√3zy-2√6zx

I hope this much will help you

Answer 2

Answer:

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