The answer is a cause this uses commutative property the fraction can be turned around but still me the same thing
Answer:
do we have to simplify it ??
Answer:
Any solid or gas, the sound waves move through each of these mediums by vibrating the molecules in the matter.
Step-by-step explanation:
Hope it helps :)
9514 1404 393
Answer:
4² = 16
Step-by-step explanation:
The applicable rule of exponents is ...
1/a^-b = a^b
So, ...

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<em>Additional comment</em>
If you were to evaluate this using the Order of Operations, you would evaluate the exponent first:
1/4^-2 = 1/(1/16)
Then, you would do the division.
1/(1/16) = 16
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We sometimes find it convenient to manipulate exponential terms to the form with the smallest positive exponents before we begin the evaluation.
We know that
When you divide one number by another, the result is called
the quotient
so
the answer isthe quotient is