问题
填空题
化简:
|
答案
=96
=416×6
;6
=25 36
;-5 6
=-2 1 4
=-9 4
;-3 2
=-800
=-20400×2
;2
(x,y,z均为正数)=12x3y2z
=2xy4x2y2• 3xz
.3xy
故答案为4
;6
;-5 6
;-203 2
;2xy2
.3xz
化简:
|
=96
=416×6
;6
=25 36
;-5 6
=-2 1 4
=-9 4
;-3 2
=-800
=-20400×2
;2
(x,y,z均为正数)=12x3y2z
=2xy4x2y2• 3xz
.3xy
故答案为4
;6
;-5 6
;-203 2
;2xy2
.3xz