a^m=2,a^n=9 ap=3 求a(^m-2n+3P)大家帮哈忙

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a^m=2,a^n=9ap=3求a(^m-2n+3P)大家帮哈忙a^m=2,a^n=9ap=3求a(^m-2n+3P)大家帮哈忙a^m=2,a^n=9ap=3求a(^m-2n+3P)大家帮哈忙a(^m

a^m=2,a^n=9 ap=3 求a(^m-2n+3P)大家帮哈忙
a^m=2,a^n=9 ap=3 求a(^m-2n+3P)
大家帮哈忙

a^m=2,a^n=9 ap=3 求a(^m-2n+3P)大家帮哈忙
a(^m-2n+3p)
=a^m÷a^2n×a^3p
=a^m÷(a^n)^2×(a^p)^3
=2÷9^2×3^3
=2/3

a^(m-2n+3P)=a^m÷a^2n×a^3p =2÷81×27=2/3

题目是不是给错了
ap=3还是a^p=3?
而且a(^m-2n+3P)应该是a^(m-2n+3p)
如果题目是a^(m-2n+3p)且a^p=3的话
1楼的等式就是答案了

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