Question

factorise x-1-(x-1)^2+ax-a​

Answer 1

Answer

4.5/5

39

Given Equation is (x - 1) - (x - 1)^2 + ax - a.

= (x - 1) - (x - 1)^2 + a(x - 1)

= (x - 1)(1 - (x - 1) + a)

= (x - 1)(1 - x + 1 + a)