Bob Rob
Ученик
(153)
3 часа назад
(a - 3)(a - 4) * (a² - 7a - 12) - a²(a² - 14a + 49) = -144
(a⁶ + a⁵ + a⁴ + a³ + a² + a + 1)(a - 1) - (a⁷ - 37) + 144 = 180
(b - 2)(b - 3) * (b² + 5b + 6) - b²(b² - 13) = 36
(1 + 2b)(1 - 2b + 4b²) - 8b³ + 178 = 179
(b¹⁶ + b⁸ + 1) * (b¹⁶ - b⁸ + 1) - b¹⁶(b¹⁶ + 1) = 1