Jika a log 128-a log 64+a log 1 per 8=2 nilai a=
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Jika a log 128-a log 64+a log 1 per 8=2 nilai a=
1 Jawaban
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1. Jawaban Eli3173
a'log128 - a'log64 + a'log1/8 =2
a'log(128 : 64 x 1/8) = 2
a'log 1/4 = 2
a² = 1/4
a² = (1/2)²
a = 1/2