(4a^4b^3＋16a^3b^4－8a^2b^5)÷(－2ab)^2·(－a)

计算：(4a-b)^2-[8a*(a-b)-(3a-b)*(3a+b)] (3a-6b)/(a+b) - (5a-6b)/(a-b) - (4a-5b)/(a+b) - (7a-8b)/(a-b) 快 (3a-6b/a+b）-(5a-6b/a-b)-(4a-5b/a+b)-(7a-8b/b-a) a+b分之3a-6b－a-b分之5a-6b－a＋b分之4a-5b－b-a分之7a-8b 计算：3a+4b/a-b+3b/b-a-4a/a-b 2(a+b)-[4(a+b)-3(a+b)]一[5(a-b)+(a-b)]过程 化简【3A方-(A+B)(B-A)】【4(-B-A)(B-A)+5B方】 （3a+4b)(7a-8b)+(11a+2b)(8a-7a) (a+2b)(2a+4b)(3a+6b)(4a+8b) (3a-4b)(7a-8b)+(11a-12b)(8b-7a) (4a+3b)(3a+b)-(a+b) (a-b)^10/(b-a)^4/(b-a)^3 (a-b)^10/(b-a)^4/(b-a)^3 2a(a-b)+4a(2a+3b) (-3a+b)+(4a-3b) (a－4b)(2a＋3b)－(a＋2b)(a－b) （a+b）^3-4(a+b) 因式分解(a+b)^3-4(a+b)