For two numbers, a and b, the approximate values are x when they are rounded to the nearest integer. Therefore, the exact values of a and b lie between ________
and _________. The difference between a and b lies between _______ and_______.
maths
2010-02-18 7:13 pm
回答 (1)
2010-02-18 9:54 pm
✔ 最佳答案
For two numbers, a and b, the approximate values are x when they are rounded to the nearest integer. Therefore, the exact values of a and b lie between __x - 0.5______ and ___x + 0.5 ______. The difference between a and b lies between ___0 ____ and___1 ____.
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