Question

Factors of x2+7xy+12y2 is​

Answer 1

Step-by-step explanation:

${x}^{2} + 7xy + 12 {y}^{2}$

${x}^{2} + 3xy + 4xy + 12 {y}^{2}$

$x(x + 3y) + 4y(x + 3y)$

$(x + 4y)(x + 3y)$

Answer 2

Step-by-step explanation:

x^2+3xy+4xy+12y^2

=x(x+3y)+4y(x+3y)

=(x+3y)(x+4y)