Question

Q18. If p(x)=3x3-2x2-x+4,then the value of p(-1) is​

Answer 1

Answer:

10

Step-by-step explanation:

p(-1)= 3×3 - 2×2 -x +4

p(-1)= 9 -4 -(-1) +4

p(-1)= 9 -4 +1 +4

p(-1)= 9+1

p(-1)= 10ans.