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噢,我的天啊。像问题,更多的问题比一分之一问题。1.括号中的问题first2.做exponents3.从左到right.4.乘法和除法做加法和减法从左到即使我花了很长时间记住这些规则!——funnyuser
Oh my gosh it does. Like in problems where it has more problems than one in one problem. 1. do the problems in parentheses first2. do the exponents3. do multiplication and division from left to right.4. do addition and subtraction from left to right.It took me a long time to memorize those rules! - funnyuser
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它们很简单——TheHabsFan
They're pretty simple - TheHabsFan
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