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!
為什麽有人算成了1呢？因為他們把除法 DIV 變成了分數 / 。 除法不是分數，一般英語裏除法不用那種符號而是直接的英文 DIV。乘除法的順序沒有優先級，分數的分子和分母卻有優先級。
畢納到拉猛琴 發表評論於 2025-04-02 15:44:25
沒有人願意去了，所以搞個送分題，
卻意外難住一半美國人
dasongxiao 發表評論於 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.
