Answer:
Step-by-step explanation:
Step 1: evaluate f(x+h) and f(x)
We have


And, of course,

Step 2: evaluate f(x+h)-f(x)

Step 3: evaluate (f(x+h)-f(x))/h

Step 4: evaluate the limit of step 3 as h->0

So, we have

473
you would divide 946 by 2
more specifically 473.176 (google)
Hey there!
10 to the fifth power is equivalent to the expression:
10 x 10 x 10 x 10 x 10 because you are multiplying 10 by 10 5 times.
Hope this helps you.
Have a great day!