10. Given P(x) = 3x³+ 2x²-x. What is the value of P(2)?
A. 20
B. 30
C. 40
D. 50​


Sagot :

Answer:

B. 30

Step-by-step explanation:

P(2)= 3(2)³+2(2)²-2

= 3(8)+2(4)-2

= 24+8-2

= 32-2

= 30