1.

UT 4. log102-03010dR log103 = 0.4771,オ964

Answer»

log(96) = log(32×3) = log(32)+log(3) = log(2^5) +log(3) = 5log2+log(3) = 5*0.3 +0.47 = 1.5+0.47 = 1.97



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