Bình Minh
Giới thiệu về bản thân
Everybody was a beginner.
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2022-09-24 17:14:44
`a, 2^(x-3) = 2^5`
`x - 3 = 5`
`x= 8`
`, 5^(x+1) = 5^3`
`x + 1 =3`
`x = 2`
`4^(2x+1) = 6`
`2x + 1 = 1,3`
`x = 0,15`
2022-09-22 18:14:25
$3^{5-3}=3^2=9$