Question

if x-2 is a factor of x^2-3x+5athen the value of a is

Answer 1

Step-by-step explanation:

x-2=0

x= 2

2²-3×2+5a=0

4-6+5a = 0

-2+5a =0

5a= 2

a= 5/2

a= 2.5