
When variables with exponents are divided by each other, you subtract the exponents.
For example:


Answer:
18
Step-by-step explanation:
Just divide both sides by - 64
Answer:
-36/15
Step-by-step explanation:
If the indefinite integral of f(x)dx is F(x), then your integral from 1 to 5 is ...
F(5) -F(1) = 36/15
The integral in the reverse direction is ...
F(1) -F(5) = -(F(5) -F(1)) = -36/15
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