Question

Factorise: ax+ay - bx-by​

Answer 1

Answer:

ax + ay + bx + by = a(x + y) + b(x + y) . 6ax − 3bx + 2ay − by = 3x(2a − b) + y(2a − b) = (3x + y)(2a − b) , taking out (2a − b) as a common factor.16-Nov-2001