Question

Factorise (a+b) (4x-3y) + (a+b) (3x-2y)

Answer 1

all the best i think this will help you

Answer 2

$(a + b)(4x - 3y) + (a + b)(3x - 2y) \\ = 4ax - 3ay + 4bx - 3by + 3ax \\ - 2ay + 3bx - 2by \\ = 7ax + 7bx - 5ay - 5by \\ = 7x( a+ b) - 5y(a + b) \\ = (a + b)(7x - 5y)$

here is your answer

hope it helps