Teacher2Teacher |
Q&A #18836 |
From:
---
To: Teacher2Teacher Service
Date: Sep 07, 2007 at 15:11:48
Subject: PEMDAS problem
I am teaching PEMDAS right now to my 7th graders. Our math department has a debate over the follwing problem: 75 + 36(division sign)3times(5-3)squared Is the correct answer 78 or 123?
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