SOLUTION: 9^(2z)=102 Find z Thanks
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Question 1000408
:
9^(2z)=102
Find z
Thanks
Answer by
stanbon(75887)
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9^(2z)=102
Find z
------
(2z)*log(9) = log(102)
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2z = log(102)/log(9) = 2.1049
=======
z = 1.05245
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Cheers,
Stan H.