Are you math smart!?

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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


I got the same answers exept 16, i went on solving it.
[SLIDE]http://i1131.photobucket.com/albums/m550/Invisian/2011-04-26162706.jpg[/SLIDE]
 
Lol 16 is undefined as it's asking you to divide by 0, impossible a faire ! And I can't read wtf is on your hand and what you are trying to do.
 
Its asking for exponential notation, ^ that is not? ^

It is, numbers to powers can be classed as exponential notation. Unless you mean using the exponential function which is what I initally thought, then I seen the rest of the questions then I followed the format.
 
It is, numbers to powers can be classed as exponential notation. Unless you mean using the exponential function which is what I initally thought, then I seen the rest of the questions then I followed the format.

So would the '2x107' format be an acceptable way of answering aswell?

note: example
 
This is freaking easy, you dont have to be a genious to do this.

If you find this hard, check out intergration of logarithms. >_>
 
mathtest2.jpg
 
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