Maths
posted by Anonymous .
Can someone factorise 25x^225xy+6y^2 show your work please

because of the  in the middle and + at the end,
I know both signs must be 
it could be (5x...)(5x....) or (x...)(25x...)
at the end it could be (... 2y)(...3y) or (...1y)(....6y)
after two tries I got
(5x2y)(5x3y)