Solve: x - 1 (x - 1)² + ax - a.

Step-by-step explanation:

x-1-(x-1)²+ax-a

Factorize the expression ?

Given expression is x-1-(x-1)²+ax-a

It can be written as

(x-1)-(x-1)²+(ax-a)

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

=> (x-1)[1-(x-1)+a]

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

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

x-1-(x-1)²+ax-a = (x-1)(2-x+a)

Hope this helps!!

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

answer: answer is b.

[m < b = 120º]

step-by-step explanation: