27/4a^2b+9/2ab^2-1
(3/4a^4b^7+1/2a^3b^8-1/9a^2b^6)/(-1/3ab^3)^2
1个回答
相关问题
-
化简求值：（[3/4]a4b7+[1/2]a3b8-[1/9]a2b6）÷（-[1/3]ab3）2，其中a=[1/2]，
-
化简求值：（3/4a^4b^7+1/18a^3b^8-1/9a^2b^6）÷（-1/3ab^3）^2,其中a=1/2,b
-
(a^4/3-8a^1/3b)/(4b^2/3+2√ab+a^2/3)/(1-2*√a/b)*√a
-
(a^4/3-8a^1/3b)/(a^2/3+2(ab)^1/3+4b^2/3)除以(1-2(b/a)^1/3)×a^1
-
(-1/3a^3b^2)^2*(-2ab^2)^3/(-1/9a^4b^4)^2
-
1.1,1,2,2,3,4,3,5,()A.7 B.6 C.5 D.42.1,8,9,4,(),1/6A.3 B.2 C
-
1.1,1,2,2,3,4,3,5,()A.7 B.6 C.5 D.42.1,8,9,4,(),1/6A.3 B.2 C
-
已知集合A=｛1,2,3,4｝ B=｛3,4,5,6,7｝ C=｛6,7,8,9｝ 求（1）A∩B A∩B∩C （2）A
-
化简[a^(4/3)-8a^(1/3)b]/[4b^(2/3)+2(ab)^(1/3)+a^(2/3)]÷[1-2(b/
-
分解因式1) 1/9a^2+1/3ab+1/4b^2； 2)1/8a^3b-1/8a^2b^2+1/32ab^3 (请给