Rozwiąż nierówność:
27³ · 2x - 3⁹ ≥ 3¹⁰ · x + 2 · 3⁹
27^3 * 2x -3^0 >= 3^10 * x + 2 * 3^0
(3^3)^3 * 2x -1 >= 3^10 * x + 2*1
3^9 * 2x -3^10 *x >= 2+1
3^9(2x-3x) >= 3
3^9 *(-x) >= 3 I:3
3^8 *(-x) >= 1
-x >= (1/3)^8
x <= - (1/3)^8
x <= - 1/6561
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27^3 * 2x -3^0 >= 3^10 * x + 2 * 3^0
(3^3)^3 * 2x -1 >= 3^10 * x + 2*1
3^9 * 2x -3^10 *x >= 2+1
3^9(2x-3x) >= 3
3^9 *(-x) >= 3 I:3
3^8 *(-x) >= 1
-x >= (1/3)^8
x <= - (1/3)^8
x <= - 1/6561