Question

factorize x(1-b) – y(1-b)

Answer 1

Answer.

step-1 : a/ax-1 +b/bx-1 = a+b step-2 : a/ax-1 - b = a - b/bx-1 step-3 : a-abx+b/ax-1=abx-a-b/bx-1 step-4 : a-abx+b/-(a-abx+b)=ax-1/bx-1 step-5 : -1=ax-1/bx-1 step-6 : -bx+1=ax-1step-7 : -bx-ax=-1-1 step-8 : -x(a+b)=-2 step-9 : x=2/a+b

I think this may help u