Question

Please help me with this

Answer 1

15

Explanation:

p(x) = 2x³ + 2x² – 3x – 3

using the remainder theorem;since x–a = 0 which determines that p(a) is a factor of that polynomial

p(2) = 2(2)³ + 2(2)² – 3(2) – 3

P(2) = 16 + 8 – 6 – 3

P(2) = 24 – 9

P(2) = 15

the remainder is 15