Упростить: 9b - 4/6+7 - 44 - 16b/b^2 + 5b -14
9b-4/6+7-44-16b/b^2+5b-14 = 9b-2/3+7-44-16/b+5b-14 = 27b^2-2b+21b-132b-48+15b^2-14 = 42b^2-113b-62