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what the answer for this problem : Express log4 32 in terms of common logarithms?

2007-05-16 12:29:33 · 2 answers · asked by J 1 in Science & Mathematics ➔ Mathematics

2 answers

log(base 4) 32
= log(base 10) 32 / log(base 10) 4.

2007-05-16 12:32:54 · answer #1 · answered by Anonymous · 0⤊ 0⤋

4^x = 32

x log 4 = log 32

x = (log 32)/(log 4)

x = 2.5
.

2007-05-16 12:34:54 · answer #2 · answered by Robert L 7 · 0⤊ 0⤋

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