Question

8^5x-x^2 =8^-6 soal nomor 5 tolong ya

Answer 1

Verified answer

EksPonenSiaL

2^(x + 1) = 5 . 2^(x + 1) - 8
8 = 5 . 2^(x + 1) - 2^(x + 1)
8 = 4 . 2^(x + 1)
2^(x + 1) = 8/4
2^(x + 1) = 2
x + 1 = 1
x = 0