作业帮(36-4A)除以8=1
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/21 16:16:46
a/8*7/b*32/21=1224a/168b=14a=3b条件不够a=369b=4812
(36-4a)/8=136-4a=84a=36-84a=28a=7
3210160
a²-a=1a-1=1/aa-1/a=1a²-2+1/a²=1a²+1/a²=3a²+1/a²=3a^4+2+1/a^4=9a^4
等于1+2+3+4+5+6+7+8分之6等于36分之6等于6再问：请您让小学三年级的孩子能懂
1÷(3a/2b)÷(9a/4b)×(2b/3a)=2b/3a×4b/9a×2b/3a=16b^3/81a^3
÷a=8a÷b=1/8
=1*3/2*4/3*5/4*6/5*7/6*8/7约掉之后=4
36-4a=84a=36-8=28a=7
这样写：(36-4a)/8=0
(a-4)/(a^2-9)除以1/(a-3)乘以(a^2+2a-3)/(a^2-8a+16)=(a-4)(a-3)(a-1)(a+3)/[(a+3)(a-3)(a-4)²]=(a-1)/(a
C最大.c除以2分之1=b除以4分之1=a除以8分之12c=4b=8a,同除以2得：c=2b=4a,由此可见,C最大,a最小.
1÷(2÷3)÷(3÷4)÷(4÷5)÷(5÷6)÷(6÷7)=1÷2×3÷3×4÷4×5÷5×6÷6×7=1÷2×7=0.5×7=3.5明白请采纳,有新问题请求助,
题目不对再问：是滴发错了3x-4除以（x-1)（x-2）=a除以x-1+b除以x-2再答：右边通分=[a(x-2)+b(x-1)]/(x-1)(x-2)=[(a+b)x-(2a+b)]/(x-1)(x
36-4a=84a=36-84a=28a=7
a分之1除以a=1∕a²a除以a分之1=a²8分之1除以a=1∕8aa分之1除以8=1∕8a
共有5种算法：1/(2/3)/4/(5/6/7/8)/9=2.81/(2/(3/4))/(5/6/7/8)/9=2.81/(2/(3/4/5)/6/7/(8/9))=2.81/(2/(3/4/(5/6