Question

If p(x) = 3x^3 - 5, p(2) is:

Answer 1

Step-by-step explanation:

to find

P(2) simply put x=2 at every place in the given polynomial.

i. e.

P(x) = 3x^3 - 5

P(2) = 3(2)^3 - 5

P(2) = (3 * 8) - 5

P(2) = 24 - 5

P(2) = 19

Hence, the value of P(2) is 19