Jawabanmu

2014-08-30T08:52:28+07:00
2014-08-30T08:55:29+07:00
27^3 x 125^4 ÷ 5^12 x 3^9 =
(3^3)^3 x (5^3)^4 / 5^12 x 3^9 = 
3^(3x3) x 5^(3x4) / 5^12 x 3^9 =
3^9 x 5^12 / 5^12 x 3^9 = 
3^(9+9) x 5^(12-12)=
3^18 x 5^0 = 
3^18 x 1 = 
3^18 = 387420489

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