9514 1404 393
Answer:
1/9^5
Step-by-step explanation:
_____
An exponent is an indicator of repeated multiplication. As you can see, factors in the numerator cancel those in the denominator, so the result is the difference of the exponents.
The cost of a phone is reduced by 20%. The new cost is $70.40. What was the original price?
2 answers:
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