Answer:
Step-by-step explanation:
Hope this helps :D
Answer:

Step-by-step explanation:
First, you have to substitute both functions into the equation to get:

Then, you distribute the negative sign in front of g(x) to get:

And finally, you add/subtract the x's that have the same power to get:

Answer:
5 inches
Step-by-step explanation:
23 - 10 - 8 = 5 inches
There are a couple of answers, it could be 2+10 or 3+9
It could also be 8.23592 x 10 ^ 5