3 ^ 3 x kurang 2 = 81
Matematika
yelvypadang
Pertanyaan
3 ^ 3 x kurang 2 = 81
2 Jawaban
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1. Jawaban ShanedizzySukardi
Materi Pangkat
3^(3x-2) = 81
3^(3x-2) = 3^4
3x - 2 = 4
3x = 4 + 2
3x = 6
x = 6 ÷ 3 = 2.
^ simbol pangkat -
2. Jawaban eripane05
★ Eksponensial ★
3^3x-2 = 3^4
3x - 2 = 4
3x = 6
x = 2