问题
填空题
求值:(25)
|
答案
(25)
=1 2
=5;25
=5 32 243
=5 (
)52 3
;2 3
(5
)1 16
=1 2
=5 1 16
=81 16
;9 4
故答案为:5,
,2 3
.9 4
求值:(25)
|
(25)
=1 2
=5;25
=5 32 243
=5 (
)52 3
;2 3
(5
)1 16
=1 2
=5 1 16
=81 16
;9 4
故答案为:5,
,2 3
.9 4