Question

if 2x^3+mx^2+nx-14 is exactly divisible by x^2+x-2, then the value of m and n are respectively

Answer 1

Step-by-step explanation:

If the polynomial f(x)=2x

3

+mx

2

+nx−14 has (x−1) and (x+2) as its factors, find the value of

n

m

.