AMC 8 1991 Problem 7
AMC8 1991 年第 7 题
表达式与运算★★☆☆☆
Problem The value of (487,000)(12,027,300)+(9,621,001)(487,000)/(19,367)(.05) is closest to
(487,000)(12,027,300)+(9,621,001)(487,000)/(19,367)(0.05) 的值最接近
- A.10,000,000
- B.100,000,000
- C.1,000,000,000
- D.10,000,000,000
- E.100,000,000,000
正确答案 · Correct Answer
D
解析 · Solution
解析整理中
继续练习