Question

Check whether x-2 is a factor of x2-5x+6

Answer 1

Step-by-step explanation:

x-2=0

x=0+2=2

p(x)=x²-5x+6

p(2)=2²-5×2+6

p(2)=4-10+6

p(2)=4-4=0

since the last ans is 0 it is a factor