Question

find the value of a if x-a is a factor of

Answer 1

x-a is factor of f(x)
hence f(a)=0
${a}^{5 } - {a}^{5} + 2a + a + 1 = 0 \\ a = \frac{ - 1}{3}$

Answer 2

Here is the answer.Plz mark my answer as brainliest.Good luck!!