archie-cox_60c224b764026
archie-cox_60c224b764026
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a) log² 64 = x 2^x=64 2^x=2^6......=> x=6 b) log4 16 = x 4^4=16 4^4=4^2......=> x=2 2 calcule o valor das expressões: a) log³ 1 + log5 1 + log 10 = 0 + log(10/2) + log10 0+ log10 -log2 + log10 2log10 -log2 2.(1) -log2 2 -l…