dweston9817
dweston9817
16-04-2018
Mathematics
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how do i simplify log3(81x^4)
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sqdancefan
sqdancefan
16-04-2018
log(ab) = log(a) +log(b) . . . . . . . . . this is the whole point of logarithms
[tex]\log_{3}(81x^{4})} = \log_{3}(3^{4}) +log_{3}(x^{4}) = 4+4log_{3}(x)[/tex]
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