Quizzes & Puzzles20 mins ago
4 X 4 + 4 X 4 + 4 - 4 X 4 =
25 Answers
There are arguments between two different answers!!
Does anybody know if the sum could have two answers or only one??
TIA
Does anybody know if the sum could have two answers or only one??
TIA
Answers
http://en.wikipedia.org/wiki/Order_of_operations
01:01 Mon 07th Jan 2013
It's definitely 20 using the standard rules for order of operations (usually referred to as BODMAS/BIDMAS or PEDMAS).
http://www.math.com/school/subject2/lessons/S2U1L2GL.html
http://
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