3a^6÷3a^n-2
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/01 18:23:27
3a^6÷3a^n-2
3a^6÷3a^n-2
3a^6÷3a^n-2
3a^6÷3a^n-2=a^(6-n+2)=a^8-n
3a^6÷3a^n-2
=a^(6-n+2)
=a^(8-n)
a^8-n
计算:(3a^n+2+6a^n+1-9^n)÷3a^n-1
计算:(6a^n+2-9a^n+1+3a^n-1)÷3a^n-1
(6a^n+2+3a^n+1-9a^n)÷1/2a^n-1
(3a^n+1+6a^n+2-9a^n)/3a^n-1
(6a^n+2 +3a^n+1 -9a^n)/3a^n-1
如果n是正整数,[(8a^n+3)-(6a^n+2)-(5a^n+1)]/(-a)^n
a^n+2+a^n+1-3a^n因式分解
分式 计算:a^(2n+1)-6a^(2n)+9a^(2n-1) / a^(n+1)-4a^n+3a^(n-1)
(a^m × a^2n+1)^3 ÷ a^2m-6n咋做啊
a^2n+2×(-a)^6n-3等于多少
a^2n=3,则a^6n=?
计算(3a^n+1-6a^n+9a^n-1)/(1/3a^n-2)
(3a^(n+1)+6a^(n+2)-9a^n)/3a^(n-1)是计算
(3a^n+1+6a^n+2-9a^n)/3a^n-1是计算题
a^(n-1)+3a^(n)-6a^(n-2)因式分解..
a^3n=5,则2a^6n-a^9n=
(3a的n+3次方+6a的n+2次方-9a的n+1次方)÷3a的n-1次方
3a^6÷3a^n-2