Answer:
B. 15 
Step-by-step explanation:
Submit anwser it’s correct can i get brainliest
Answer:
14 can u mark me brainliest pls
Step-by-step explanation:
Hello,
P(x)=x^3+2x²-23x-60
P(-4)=(-4)^3+2*(-4)²-23*(-4)-60=0
P(-3)=(-3)^4+2*(-3)²-23*(-3)-60=0
P(5)=5^3+2*5²-23*5-60=0
Zeros are -4,-3,5