Friday, 2 November 2012

10 + 10 x 0 + 10 = ?


Correct Answer: 20

Logic: According to D.M.A.S rule, fist we do multiplication then addition in this equation.
          10 + 10 x 0 + 10 = 10 + 0 + 10 = 10 + 10 = 20

32 comments:

  1. Wrong!! 200. Creat parranthesis of like terms then use Bodmas theorem.

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    1. First you need to learn to spell "create". second this problem does not have parenthesis's so you start with multiplication first, then addition. The answer would be 0 not 200 your way. The real answer is 20. Your way the problem simplified would be (10 + 10 + 10) x 0 = 0 but there are no parenthesis so it is 10 + (10 x 0 which is multiplication first) + 10 = 20. Simple enough for everyone to understand I hope?

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  2. Replies
    1. this person dissapoints me...

      -____-

      ORDER OF OPERATIONS: YOU MULTIPLY AND _THEN_ YOU CNA GROUP LIKE TERMS

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    2. that was "can", not "cna"

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  3. The DMAS is a rule only, and all rules are arbitrary.

    I go from what is most common, like any human does when they count something physical, and that is the 10 + and + 10 that are most common numbers - also, people who automatically divide physically, are guessing, hence is the reason why math started with addition [to get a number] and then subtraction [to take away a number]. Mathematicians have totally forgotten about this simple principle of numbers, and opt for stupid opinionated theories.

    So you have to add first, which 10 + 10 = 20, add that to multiple 0 = 0, then add that to the last 10 = 10

    Real comes from "regal" which comes from "rex," which means "king." So when any human tells me something is "real," that's their opinion only.

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    1. That's fine. You can do whatever you want but what you are doing isn't Math. In Math there is a defined order PEMDAS.

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  4. 'people' may logically get @Vex's answer,.. but most calculators agree with the DMAS result if 20. My preferred answer is 100 (think binary) but it wasn't among the choices.

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  6. what about those two plus come across ? dose it not change in minus?

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  7. simply and easy... 10+(10X0)+10=20... C is the correct answer

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  8. If parentheses was used in the question, I would agree with 20 but it is not included, therefore the answer is 10.

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  9. If parentheses was used in the question, I would agree with 20 but it is not included, therefore the answer is 10.

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  10. Funny. Multiplication operands are performed first in equations where parenthisis are not included, by convention. That means people agreed to do it that way to avoid confusion. So, the answer is C, or 20 if you prefer.

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  11. Funny. Multiplication operands are performed first in equations where parenthisis are not included, by convention. That means people agreed to do it that way to avoid confusion. So, the answer is C, or 20 if you prefer.

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  12. What does D M A S stand for. Is it dumbass?

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  13. Multiplication Addition Subtraction = M A S

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  14. Wow! They out the answer right there and you still don't believe it

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  15. Wow! They out the answer right there and you still don't believe it

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  16. It's 0 because 0has no value. So, 0+10=0.simple.(because 0 has no value)

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  17. It's 0 because 0has no value. So, 0+10=0.simple.(because 0 has no value)

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    Replies
    1. There were three parts to problem. Your answer is only showing two parts of it. Please finish problem.

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    2. Here is a nice link to working with problems like this. Select medium. Very simple but makes you think outside the box.

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