Question

solve these question
9x^2+6xy+y^2​

Answer 1

Answer:

I hope it will help you.

Answer 2

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9x²+6xy+y² = (3x)² + 2(3x)(y)+(y)²

Using identity I

= (3x+y)²=(3x+y)(3x+y)

${\huge{\red{\underline{\overline{\mathscr{\red{Hope \: This \: Helps \: You}}}}}}}$