Find the remainder when x3−2x2+6x is divided by x−2.
Let p(x)=x3−2x2+6x and q(x)=(x−2)
According to remainder theorem, remainder is equal to p(a) when p(x) is divided by (x−a).
p(2)=23−2(2)2+6(2) = 23−23+12 = 12
Therefore, remainder is equal to 12 when p(x)=x3−2x2+6x is divided by (x−2).