Question

pls solve this no spam pls pls​

Answer 1

Answer:

let the given polynomial be fx

Step-by-step explanation:

if (2x+3) is the factor, then -3/2 must be the zero

f(x)= 4x^3+20x^2+33n+18

f(-3/2)=4(-3/2)^3+20(-3/2)^2+33n+18

= -27/2+45+33n+18

= -27/2 + 45 + 33n + 18 = 0

= 63 +33n = 27/2

= 33n = 27/2 -63

= 33n = -98/2

= n = -98/(2 *33)

= -98/66