问题
解答题
填写下表.
|
答案
(s)x.5x+0.78=5.3x,
(2)s0.2s-x.32=5.89,
(3)2.x5+0.55=3,
(x)s.25x-0.0xx=s.2s,
(5)s0.3x-3.2=7.sx;
故答案为:
加数 | x.5x | x.32 | 2.x5 | s.2s | 3.2 |
加数 | 0.78 | 5.89 | 0.55 | 0.0xx | 7.sx |
和 | 5.3x | s0.2s | 3 | s.25x | s0.3x |
填写下表.
|
(s)x.5x+0.78=5.3x,
(2)s0.2s-x.32=5.89,
(3)2.x5+0.55=3,
(x)s.25x-0.0xx=s.2s,
(5)s0.3x-3.2=7.sx;
故答案为:
加数 | x.5x | x.32 | 2.x5 | s.2s | 3.2 |
加数 | 0.78 | 5.89 | 0.55 | 0.0xx | 7.sx |
和 | 5.3x | s0.2s | 3 | s.25x | s0.3x |