Question

If x=-3/2 is a zero of a polynomial p(x)=2x^3+9x^2-x-a. Find the value of a.​

Answer 1

Step-by-step explanation:

ans= a=99...........

Answer 2

Answer:

x= -3/2

2(-3/2) ^3+9(-3/2) ^2-(-3/2) -a=0

2(-27/8) +9(9/4) +3/2=a

-27/4+81/4+3/2=a

a=60/4=15