CFA考试
报考指南考试报名准考证打印成绩查询备考资料考试题库

重置密码成功

请谨慎保管和记忆你的密码,以免泄露和丢失

注册成功

请谨慎保管和记忆你的密码,以免泄露和丢失

What are the multiplication rules?

帮考网校2020-11-26 16:31:08
|
1. The product of any number and zero is zero.
2. The product of any number and one is that number.
3. The product of any number and its reciprocal is one.
4. The product of two positive numbers is positive.
5. The product of two negative numbers is positive.
6. The product of a positive and a negative number is negative.
7. The product of any number and itself is called the square of that number.
8. The product of three or more numbers is associative, which means that the order of multiplication does not change the result.
帮考网校
|

推荐文章