Question

Simplify it and answer should be :15xy (x-y) ​

Answer 1

Answer:

$3xy(4x - 5y) + 3 {x}^{2} y$

$= 12 {x}^{2} y - 15x {y}^{2} + 3 {x}^{2}y$

$= 15 {x}^{2} y - 15x {y}^{2}$

$15xy(x - y)$

Hope this helps.

Thanks.

Answer 2

12x^2y-15xy^2+3x^2y

15x^2y-15xy^2

15xy (x-y)