SOLUTION: solve: 12^(2x)=100

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Question 302004: solve:
12^(2x)=100
Answer by london maths tutor(243) About Me  (Show Source):
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12^(2x)=100
the log base is 12, this gives:
log12 (100) = 2x
log12 (10^2) = 2x
2*log12 (10)= 2x
log12 (10) = x
x = 0.927