Question 151103: 74. find the exact value of the log. without using a calculator. log4 2+ log4 32 Found 2 solutions by stanbon, ankor@dixie-net.com:Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! find the exact value of the log. without using a calculator. log4 2+ log4 32
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log4 2 = 1/2
log4 32 = log4 (16*2) = log4 (16) + log4 (2) = 2+(1/2) = 2 1/2
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Cheers,
Stan H.
You can put this solution on YOUR website! find the exact value of the log. without using a calculator.
:
y = log4 2+ log4 32
y = logb4(2*32)
y = logb4(64)
4^y = 64
y = 3
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