Вправи 201 - 342 » 228

228. Подайте числа у вигляді степеня з основою: 1) 1 = 30; 3 = 31; 9 = 32; 27 = 33; 81 = 34; 1/3 = 3–1; 1/9 = 3–2; 1/27 = 3–3; 1/81 = 3–4; 2) 1 = (1/3)0; 3 = (1/3)–1; 9 = (1/3)–2; 27 = (1/3)–3; 81 = (1/3)–4; 1/3 = (1/3)1; 1/9 = (1/3)2; 1/27 = (1/3)3; 1/81 = (1/3)4.