Jumbofile Posted March 23, 2015 Share Posted March 23, 2015 ![](http://i.imgur.com/RyupS7m.png) Link to comment Share on other sites More sharing options...
Andiii Posted March 23, 2015 Share Posted March 23, 2015 > snipMultiplying and dividing have the same level of importance, it's just depends which one comes first when going left to right. Link to comment Share on other sites More sharing options...
IFX Posted March 23, 2015 Share Posted March 23, 2015 20/2(5+5)pemdasparentheses, exponents, multiplication/division, addition/subtraction.parentheses, 20/2(5+5) –-> 20/2(10)exponents, there are nonemultiplication/division, theres more then one problem involving multiplication, but it does not matter because it will multiply out to the same thing so:20/2(10) –-> 10(10) ----> 100there. its 100\. Problem solved. Give me some difficult maths. Link to comment Share on other sites More sharing options...
xelander Posted March 23, 2015 Share Posted March 23, 2015 The thing is, if you were to write it on a piece of paper, you have to count for the implied brackets that they want to count 20/2, or 20/(2*(5+5)), it depends how you write it, because in digital form, he does not say that the (5+5) is a part of the **denominator** or not, which makes a huge difference, because it does not say it is, it will be assumed it is not, making the actual question (20/2)(5+5), because the brackets in 20/2 is implied, making the final answer **100**.It's a stupid trick question to begin with, because the rules of implied brackets aren't really taught, but widely used in these stupid scenarios.Edit: Also, it's a honest mistake, so I wouldn't really consider someone unable to solve this an idiot. Link to comment Share on other sites More sharing options...
deathtaker26 Posted March 23, 2015 Author Share Posted March 23, 2015 I hate this math problem, I'm not saying I'm right, i'm not saying I'm wrong but this thread is cancer…. locked. Link to comment Share on other sites More sharing options...
Link Posted March 24, 2015 Share Posted March 24, 2015 Uhmm, a little late but the simple answer = Order of operation people. 1. Link to comment Share on other sites More sharing options...
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