Substitute this into the expression, making it
6÷2(3)
.
Following standard mathematical rules, we interpret this as
6÷2×3, because division and multiplication are evaluated from left to right.
First, divide:
6÷2=3.
Then, multiply:
3×3=9
.
So the final answer is 9! Let me know if you'd like more clarity!
为什么有人算成了1呢？因为他们把除法 DIV 变成了分数 / 。 除法不是分数，一般英语里除法不用那种符号而是直接的英文 DIV。乘除法的顺序没有优先级，分数的分子和分母却有优先级。
毕纳到拉猛琴 发表评论于 2025-04-02 15:44:25
没有人愿意去了，所以搞个送分题，
却意外难住一半美国人
dasongxiao 发表评论于 2025-04-02 15:41:03
If you respect the rule of algebra, the only correct answer is 1. The rule states at the first calculating the number inside the bracket, the second calculating the integral number 2(1+2), and then division or multiplication in order, and finally subtraction or addition.
