Question

x³-ax²+2x-a is divided by (x-a)

Answer 1

hope this helps you.....

Answer 2

x-a=0
x=a

x^3-ax^2+2x-a
a^3-a(a)^2+2(a)-a
a^3-a^3+2a-a
=a is remainder


hope it is helpful to you