1) При x = -9:(-9)² - 8(-9) - 33 / 10(-9) + 3081 + 72 - 33 / -90 + 30120 - 33 / -6087 / -60 = -1.45
2) При x = 12:(12)² - 812 - 33 / 1012 + 30144 - 96 - 33 / 120 + 3048 - 33 / 15015 / 150 = 0.1
3) При x = 111:(111)² - 8111 - 33 / 10111 + 3012321 - 888 - 33 / 1110 + 3011400 - 33 / 114011367 / 1140 = 9.981578947368421
1) При x = -9:
(-9)² - 8(-9) - 33 / 10(-9) + 30
81 + 72 - 33 / -90 + 30
120 - 33 / -60
87 / -60 = -1.45
2) При x = 12:
(12)² - 812 - 33 / 1012 + 30
144 - 96 - 33 / 120 + 30
48 - 33 / 150
15 / 150 = 0.1
3) При x = 111:
(111)² - 8111 - 33 / 10111 + 30
12321 - 888 - 33 / 1110 + 30
11400 - 33 / 1140
11367 / 1140 = 9.981578947368421