Answer:
See attached image.
Step-by-step explanation:
Calculate the vales of each function (f and g) for the value of x as indicated. Then perform the arithmetic operation on the results. For example:
f(-3) = 10
g(-3) = -10
Then (f+g)(-3) is 10 - 10 = 0
(f-g)(-3) is 10 -(-10) = 20
and so on, as shown.
