63,26,7,0,-2,-9(-28)详细说明0.03098的有效数字有()个
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63,26,7,0,-2,-9(-28)详细说明0.03098的有效数字有()个63,26,7,0,-2,-9(-28)详细说明0.03098的有效数字有()个63,26,7,0,-2,-9(-28)
63,26,7,0,-2,-9(-28)详细说明0.03098的有效数字有()个
63,26,7,0,-2,-9(-28)详细说明
0.03098的有效数字有()个
63,26,7,0,-2,-9(-28)详细说明0.03098的有效数字有()个
63,26,7,0,-2,-9(-28)63-26=3726-7=197-0=70-(-2)=2-2-(-9)=7-9-X=19解得 X=-28前后两数之差以2为中心对称关系0.03098的有效数字有()个应该是6个,未尾的0是无效的,不是数字前面的0无效"
63 26 7 0 -2 -9 (-28) 找规律
63 26 7 0 -2 -9 ( )A-18 B-20 C-26 D-28
63,26,7,0,-1,-2,-9,( )A,-18 B,-20 C,-26 D,-28
63,26,7,0,-2,-9(-28)详细说明0.03098的有效数字有()个
63,26,7,0,-1,-2,-9,()A -18 B -20 C -26 D -28 请问如何解决的
63,26,7,0,-2,-9,( A.-18 B.-20 C.-26 D.-28答案选D,
63 26 7 0 -1 -2 -9的规律
63 26 7 0 -1 -2 -9()
数字推理 63,26,7,0,-2,-9,( )
63,26,7,0,-2,-9后面是什么?
一、0,4,16,40,80,____二、63,26,7,0,-2,-9,____三、2,9,28,65,____四、8,8,6,2,____
1道数学推理题```题目63,26,7,0,-2,-9,( )答案A-18 B-20 C-26 D-28我想知道推理过程``谢谢``
数字推理这两道题怎么做?第一题:63,26,7,0,-1,-2,-9,( )第二题:2分之一,9分之一,28分之一,( )
找规律 -28 -9 -2 -1 0 7 26 ()
0,7,26,63(
数列0,4,16,40,80(),0,1/3,1/2,3/5,2/3,5/7()63,26,7,0,-2,-9()2,9,28,65()8,8,6,2()
大家帮我看看这行测题的过程1.102 96 108 84 132 ( )A36 B64 C70 D722.-2 -8 0 64 ( )A-64 B128 C156 D2503.63 26 7 0 -1 -2 -9 ( )A-18 B-20 C-26 D-28
简算 13÷39+(1/26+2/39)×13 (1/7-1/9)×63+2/9 5/28×0.9+23/28÷10/9 30.5×29.5