Question

How do you factor 18ac - 2ay^2 - 24cx^2 + 28x^2y^2

Answer 1

try taking the gcf 2a from first two terms and 4c^2 from last 2:-
2a(9c - y^2) - 4x^2(6c - 7y^2)
that dont help
ok try something else
2y^2(14x^2 - a) - n0
2 (9ac - ay^2 - 12cx^2 + 14x^2y^2)
- thats as far as i can go - cant see any more factors

Answer 2

U don't, jimmyreps first is about all u can do..