2 answers:
Answer:
c. 1/4 or 25% or 0.25
Step-by-step explanation:
Answer:
C 1/4
Step-by-step explanation:
When the bases are the same, we can add the exponents
x^a * x^b = x^ (a+b)
4^2 * 4^(-3)
4^(2-3)
4^(-1)
The negative exponent puts it in the denominator
1/4
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There you go. Hope this helps.
Answer:
Look below.
Step-by-step explanation:

Use a calculator.
3/5 cause you get the lowest common denominator
180537.5 simplified is 180538