Question

8.. Ifx - 2 is a factor of x ^ 3 - 3x + 5a , find the value of a​

Answer 1

Step-by-step explanation:

if x-2 is factor

than p(2)=0

so

2^3-3(2)+5a= 0

8-6+5a=0

5a=6-8

5a= -2

a = -2/5