2.187×0.854 + 9.6×10-5 - 0.0326×0.00814=?
2.187×0.854 + 9.6×10-5 - 0.0326×0.00814=?
按有效数字计算规律,0.0326×0.00814=
按有效数字计算规律,0.0326×0.00814=
(1)2.187×0.854 + 9.6×10-5 - 0.0326×0.00814;
(1)2.187×0.854 + 9.6×10-5 - 0.0326×0.00814;
按有效数字运算规则,计算下列各式:(1)2.187×0.854 + 9.6×10-5- 0.0326×0.00814;(2)51.38/(8.709×0.09460);
按有效数字运算规则,计算下列各式:(1)2.187×0.854 + 9.6×10-5- 0.0326×0.00814;(2)51.38/(8.709×0.09460);
1