Answer:
To evaluate \displaystyle h\left(4\right)h(4), we substitute the value 4 for the input variable \displaystyle pp in the given function.
⎧
⎪
⎪
⎪
⎨
⎪
⎪
⎪
⎩
h
(
p
)
=
p
2
+
2
p
h
(
4
)
=
(
4
)
2
+
2
(
4
)
=
16
+
8
=
24
Therefore, for an input of 4, we have an output of 24.
