# college algebra... LOG

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log4(little 4) 8

how do i write this in y=?

• college algebra... LOG -

Use the laws of logarithms,
log ab = log a+log b
logaa = 1, and
loga sqrt(b)=(1/2)loga b
log 8
= log44*2
=log44+log42
=1+loga2
=1+(1/2)log42
=1+(1/2)(1)
=3/2

• algebra-LOG - correction -

Use the laws of logarithms,
log ab = log a+log b
logaa = 1, and
loga sqrt(b)=(1/2)loga b
log 8
= log44*2
=log44+log42
=1+log42
=1+(1/2)log44
=1+(1/2)(1)
=3/2

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