Question

how do you factor 12r^2+5ry-2xr-9xy

Answer 1

I think it cannot be factor.

Answer 2

not factorable

key thing to note is you have a quadratic equation that has 2 terms of the same degree

since those 2 terms can't be combined, its doubtful you will be able to factor

Answer 3

i meant 3 terms of the same degree actually^^

same reasoning though