i am confused in this one
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Step-by-step explanation:
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Answer:
441/1715 is your answer...
Step-by-step explanation:
First you can learn what is power.
The number of times it has power, it will be multiplied by the same number as the Power 5² which means 5×5.
Then we go to the question the question is (5/7)³×(21/25)²
= 5/7×5/7×5/7
= 125/343
Then,
(21/25)²
= 21/25×21/25
= 441/625
Then,
125/343×441/625
= 441/1715
is your answer.
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