Question

Help! Factorization by grouping:Step by step plz

6nx+6my-9mx-4yn

Answer 1

the idea here is to factor out common factors.
(6nx-4ny)+(6my-9mx)
In the first bracket, you have a common factor of 2n. In the second bracket, the common factor is 3m. Let me know what you get after factoring these out.

Answer 2

is the answer (2n-3m) (3x-2y)

Answer 3

2n(3x-2y)-3m(3x-2y)
=(2n-3m)(3x-2y)
yep :)