Question

(x+y)(x+6y) expand expression​

Answer 1

$(x + y)(x + 6y) \\ = x(x + 6y) + y(x + 6y) \\ = x {}^{2} + 6xy + xy + {6y}^{2} \\ = {x}^{2} + 7xy + {6y}^{2} (ans)$

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Answer 2

Answer:

x²+ xy+ 6yx+ 6y²

Step-by-step explanation:

(x+y)(x+6y)

[using identity (x+a)(x+b)= x²+ ax+ bx+ ab]

= x²+x(y)+x(6y)+ y(6y)

= x²+ xy+ 6yx+ 6y²

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