Please give the solution I will mark it as the brainliest.
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Answered by
1
Answer:
the answer is A
since any no. to the power of -1 is its reciprocal
7^-1/5^-1 = 1/7 divide by 1/5
which is equal to 5/7.
Answered by
2
Answer:
option (a)
5/7
☆ I HOPE IT'S HELPFUL THANK YOU ☆
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