Question

factorise 12ax-40b+18bx-6b²​

Answer 1

Answer:

12ax = 2*2*3*a*x

40b = 2*2*2*5*b

18bx = 2*3*3*b*x

6b^2 = 2*3*b*b

we took the common 2

2( 6ax - 20b + 9bx - 3b^2 )