Question

find value of a ‚if (x-a) is a factor of x3 -ax2 +2x+a-1​

Answer 1

Answer:

put x=a

a^3-a^3+2a+a-1=0

3a=1

a=1/3

Answer 2

Answer:

Step-by-step explanation:

Of (x-a) is a factor of given equation it means remainder is 0 and f(x)=a now put the value of (x) in terms of (a) you will get your answer

Answer is a= 1/3