Solusi dari persamaan ![\sqrt[3]{9 ^{5-x} } = 27 \sqrt{3^{-x-1}}](https://tex.z-dn.net/?f=+%5Csqrt%5B3%5D%7B9+%5E%7B5-x%7D+%7D+%3D+27+%5Csqrt%7B3%5E%7B-x-1%7D%7D+ "\sqrt[3]{9 ^{5-x} } = 27 \sqrt{3^{-x-1}}")
adalah.............
(pakai rumus yang mudah yah )
(pakai rumus yang mudah yah )
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
( 9^(5-x))^2 = 27^6 * ( 3^(-x-1))^3
9^(10-2x) = 3^18 * (3^(-3x-3))
3^(20-4x) = 3^(18-3x-3)
20-4x = 15-3x
x = 5
SEMOGA MEMBANTU