jika 4^x = 0,125 nilai x =...
Matematika
belfy
Pertanyaan
jika 4^x = 0,125
nilai x =...
nilai x =...
1 Jawaban
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1. Jawaban newwiguna
4ˣ = 0,125
4ˣ = 125/1.000
4ˣ = 1/8
(2²)ˣ = 2⁻³
2²ˣ = 2⁻³
2x = -3
x = -3/2