eksponen
ⁿ√a = a^1/n
25√125³ˣ⁺² = ³√625²ˣ⁺⁴
5² . 5^(3(3x + 2)/2) = 5^(4(2x + 4)/3)
5^(2 + (9x + 6)/2) = 5^((8x + 16)/3)
lihat pangkat nya
2 + (9x + 6)/2 = (18x + 16)/3
kedua ruas kalikan 6
12 + 3(9x + 6) = 2(18x + 16)
12 + 27x + 18 = 36x + 32
36x - 27x = 30 - 32
9x = -2
x = -2/9
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eksponen
ⁿ√a = a^1/n
25√125³ˣ⁺² = ³√625²ˣ⁺⁴
5² . 5^(3(3x + 2)/2) = 5^(4(2x + 4)/3)
5^(2 + (9x + 6)/2) = 5^((8x + 16)/3)
lihat pangkat nya
2 + (9x + 6)/2 = (18x + 16)/3
kedua ruas kalikan 6
12 + 3(9x + 6) = 2(18x + 16)
12 + 27x + 18 = 36x + 32
36x - 27x = 30 - 32
9x = -2
x = -2/9