Answer:
65
Step-by-step explanation:
(h + g)(x)
= h(x) + g(x)
= 2x - 4 + x³ - 3
= x³ + 2x - 7
Then
(h + g)(4)
= 4³ + 2(4) - 7
= 64 + 8 - 7
= 72 - 7
= 65
