-249!
But seriously, what's this all about?
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Following BEDMAS,
(9x5)-6x7^2
(45)-6x7^2
45-6x49
45-294
-249
Yes, he's right
Not that I ever doubted you TTF...................
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PEMDAS...
Parentheses, exponents, multiplication/division, addition/subtraction.
Sure.
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Bedmas and Pemdas are the same
Brackets
Exponents
Division
Multiplication
Addition
Subtraction
Bedmas
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Pemdas
The order of multiplication and division is interchangeable because you do whichever comes first in the problem, and it's the same with addition and subtraction
Brackets and parantheses mean the same too
So yeah both work
Last edited by rufflebee (2011-04-09 07:24:31)

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rufflebee wrote:
Bedmas and Pemdas are the same
Brackets
Exponents
Division
Multiplication
Addition
Subtraction
Bedmas
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
Pemdas
The order of multiplication and division is interchangeable because you do whichever comes first in the problem, and it's the same with addition and subtraction
Brackets and parantheses mean the same too
So yeah both work
what happens when you get this?
[6x7-(67+1)]-67
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TVflea wrote:
what happens when you get this?
[6x7-(67+1)]-67
[6x7-(67+1)]-67
[6x7-68]-67
[42-68]-67
-26-67
_______
-93
I think.
Also, should I make a topic about my 1,000th post, or not?
Last edited by brinkbrink (2011-04-09 12:27:35)
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brinkbrink wrote:
TVflea wrote:
what happens when you get this?
[6x7-(67+1)]-67[6x7-(67+1)]-67
[6x7-68]-67
[42-68]-67
-26-67
_______
-93
I think.
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Also, should I make a topic about my 1,000th post, or not?
If you wan't to be "cool" then no. If you really don't give a wombat about if you're "cool" or not then do.
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