this is a very cool math magic trick. I love this trick, it is so easy and effective. WATCH IT !!!!! you are gona love it Step 1: To begin with ignore the 3 of 384. You are left with only... | From: Hyper Tricks Views: 0 0 ratings | |
| Time: 00:53 | More in Education |
Tuesday, February 3, 2015
Quickly calculate square of any 3 digit numbers - Be calculator
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