Use long division to factor the following polynomial COMPLETELY. 3x^4+8x^3-

Question

Hint: 3x+2 is a factor.

Answer 1

= x^3(3x +8) and 3x+2 is not an integer factor

maybe though, you meant 3x^4 +8x^-3?? if so

then divide by 3x+2 gives an endless polynomial quotient with an infinite number of terms