When you have an exponent divided by another exponent, you subtract the exponents (only when it has the same base)
For example:

When you have a negative exponent, you move it to the other side of the fraction to make the exponent positive
For example:



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This is one of the ways you could have done it
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Divide 63 and 9

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[More information with exponents]
If you multiply an exponent directly with another exponent, you multiply the exponents together
For example:


If you multiply a variable with an exponent by a variable with an exponent, you add the exponents
For example:


Answer:
Amount John gets paid per hour
Dollars per hour ,
Step-by-step explanation:
To find how much he gets paid per hour we need to divide the total payment he received by the total number of hours he worked.
Amount John gets paid per hour =
Dollars per hour.
=
Dollars per hour
Answer: what math work
Step-by-step explanation:
Answer:
Step-by-step explanation:
