Answer:
sorry bro im just getting points
When x=-1 g(x)=2 so f(g(x))=f(2)= 10-10=0
Answer:
Yes the integral can be evaluated by integration by parts as solved below.
Step-by-step explanation:

Taking algebraic function as first function and exponential function as second function we have

The others are either 160 and 70 or 70 and 70