40 x 15 +165*15-16?

2019-03-28 5:51 pm

回答 (15)

2019-03-29 12:26 am
=200×15+4×15-1
=3000+60-1
=3059

(這種題目,是希望學生把數字化成整數,方便計算)
2020-08-05 11:25 am
40 x 15 +165*15-16
=600+2475-16
=3059
2020-05-20 9:20 am
    40x15 +165x15-16
=600+2475-16
=3075-16
=3059
2019-12-30 3:46 pm
40 x 15 +165*15-16=3059
2019-09-08 6:01 pm
先乘然後才加,所以這题答案是3059
2019-03-28 10:04 pm
600+2475-16=3059
2019-03-28 9:27 pm
3059
2020-11-04 7:53 pm
40*15+165*15-16
=600+2475-16
=3075-16
=3059
2020-09-18 6:54 pm
40(15)+164(15)-1
=15(204)-1
=15(200)+15(4)-1
=3000+60-1
=3059
2019-10-14 8:29 am
40 x 15 +165*15-16 這题答案是3059
2019-04-12 7:56 pm
40×15+165×15-16
=600+2475-16
=3075-16
=3059
2019-03-31 4:00 pm
3059
2019-03-29 2:32 pm
(40+165)*15=205*15=3075
3075-16=3059
2019-04-02 8:34 pm
A:一 765二 -1
2019-03-29 12:07 pm
40 x15 =600 + 11-16= 595
165*15 =11
600+11-16= 595


收錄日期: 2021-04-24 07:43:57
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20190328095106AAkxzWE

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