Samakan bilangan pokoknya • (1/125)^x+4 = (25)^x-5
Matematika
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Pertanyaan
Samakan bilangan pokoknya
•
(1/125)^x+4 = (25)^x-5
•
(1/125)^x+4 = (25)^x-5
1 Jawaban
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1. Jawaban eripane05
(1/125)^x+4 = (25)^x-5
5^-3(x+4) = 5^2(x-5)
5^-3x-12 = 5^2x-10