Question

Find the value of 'a' if (x + 3) is a factor of (2x ^ 4 + 8x ^ 3 + 7x ^ 2 + 4x + a) .​

Answer 1

Answer:

hope it helps you!!

have a great day

Answer 2

Step-by-step explanation:

if x+a if factor of f(x)

then f(-a) =0