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sergij07 [2.7K]
3 years ago
6

If 3^x=5^y=75^z , show that z=xy/(x+y).

Mathematics
1 answer:
SOVA2 [1]3 years ago
7 0

by setting a=3 and b=5

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5 0
3 years ago
Please help me!!<br> multiple choice
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To comfirm,we can use another pair
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