999乘111是多少?
999乘111是多少?
数学人气:828 ℃时间:2020-03-23 23:39:01
优质解答
999x111=(1000-1)x111=1000x111-111=110889
我来回答
类似推荐
猜你喜欢
- 1已知a.b.c是三角形的三条边 问,如何化简|a-b+c|+|a-b-c
- 2乙炔瓶装满以及空乙炔瓶爆炸威力有多大?
- 3she had already read some books Before she went to school改为否定句
- 4How did your family spend weekend为题的60词左右的作文.急
- 5My mother bought a new dress ____ me
- 6甲乙两数的和是30,如果甲数的小数点向左移动一位恰好是乙的五分之一,求出甲乙两数的比?
- 7the two frogs did not give up,and tried their best to jump up out of the pit.翻译
- 8甲对乙说:“当我的岁数是你现在的岁数时,你才4岁”.乙对甲说:“当我的岁数是你现在的岁数时,你将61岁”.请你算一算,甲、乙现在各多少岁.
- 9将下列各句改为一般疑问句.1.Amy waiks to school every morning.2.I am a boy from beijing.
- 10我真的非常感谢老师对我的帮助 用英语怎么说