Question

factorise 9x^2+6xy+y^2 please solve the question​

Answer 1

Step-by-step explanation:

We'll close the equatiin using formul:

(a+b) ^2=a^2+2ab+b^2

So 9x^2=(3x)^2

(3x)^2+ 2(3x)(y) +(y) ^2 which will be equal to (3x + y) ^2 or (3x+y)(3x+y)

Answer 2

$9 {x}^{2} + 6xy + {y}^{2}$

$(3 {x)}^{2} + 2 \times 3x \times y + ( {y)}^{2}$

$( {3x + y)}^{2}$