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Are you math smart!?

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DeMoN100

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2009
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Hey there members, I was just wondering if any of you are good in math? If you are solve these questions. :D

mathtest.jpg
 
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The ones who say it is easy or a stupid thread, are the ones who want people to think they know, but really don't, otherwise they would just say the answer.

On topic - I do not know how to solve these, not really great at maths, make an English (subject, not language) one next time, and I will have a go. :)
 
Thread cleaned. To all the smartasses that posted here, please don't. Everyone is smart, you don't have to flaunt that fact here. I'll hand out infractions from this point if you really want to be a 'smartass'.
 
I will have a go, but wtf is with the formatting, the signs are overlapping the numbers ad other signs :S. That would be an excuse to not do the work lol.
 
eXploit said:
The ones who say it is easy or a stupid thread, are the ones who want people to think they know, but really don't, otherwise they would just say the answer.
Click to expand...

This is going to take ages lol,

Tell me if I'm wrong its been a while, If I get the first one wrong Il consider myself an idiot and work the rest out correctly. But if i understand right is the answer:

12. 2(3)x3(4)x7(2) or 3.1752x104

Exponential notation is a science thing, exponential form is more me........
 
I have no idea Roy. that is just how it looks on my computer screen & I am looking at it like (o_0)?

When someone gets all these right I will post another one in here. To stimulate your minds a little more. :D
 
Can you Type it as Text ?
2 to the Power 4 can be written as 2^4

I can figure out 18.
Ans:
8


BTW this question was quite stupid
People my age (27) Study topics like Multivariable Calculus, Linear Algebra, Complex Analysis and Partial Differential Equations etc.
 
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12. (2^3) x (3^4) x (7^2)

13. 5 x 6 x (7^2) x (8^3)

14. 0 (obviously, if you don't get that it's because anything multiplied by 0 is 0)

15. Not sure what you are asking me to do, answer is 39690 but "Simplify" needs context with maths.

Order of Operations:
BODMAS
Brackets Of Division Multiplication Addition Subtraction
(That's what I was taught, maybe different in different countries)

16. Cannot be done as you cannot divide by 0

17. 84

18. 11-(9/3) = 11-3 = 8
 
DeMoN100 said:
Well to simplify is to reduce the number to the lowest terms. So that number would have to become as small as it can be.
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That's only one of the meanings but w/e, 39690 is the answer and all the others are right I think, the stuff is neither hard or complicated but I haven't done that stuff in a fair few years. When I read "exponential" I started writing it as e and ln xD any people who do A-Level maths or equivalent will know what I'm talking about.
 
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