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-   -   Any Math Majors here today? Need quick answers (http://archives1.twoplustwo.com/showthread.php?t=500436)

jay_shark 09-13-2007 05:31 PM

Re: Any Math Majors here today? Need quick answers
 
[ QUOTE ]
4(-2)² + 8(-2) + 3(-2) + 6 =

..........
(1/3)(9)³ =

..........
-11(3/2)(.12(-12)) =


............

30 + (.0825 x 30) + (15% x 30) =

..........
598% / 26% =


..........
4/5 + 3/4 =

[/ QUOTE ]

Phil , how is 4*(-2)*(-2) + 8*(-2) + 3*(-2) +6 =8 ??

It should be 16 -16 -6 +6 =0

TxSteve 09-13-2007 05:31 PM

Re: Any Math Majors here today? Need quick answers
 
which is why it was awesome!

grando 09-13-2007 05:33 PM

Re: Any Math Majors here today? Need quick answers
 
no it's right - you're doing the ^2 wrong

jay_shark 09-13-2007 05:33 PM

Re: Any Math Majors here today? Need quick answers
 
[ QUOTE ]
[ QUOTE ]
This was a bit challenging .

[/ QUOTE ]
Apparently it was. Phil nailed it.

[/ QUOTE ]

You must be a little slow .

DonkBluffer 09-13-2007 06:25 PM

Re: Any Math Majors here today? Need quick answers
 
yay i solved them. jay's right.

Phil153 09-13-2007 06:30 PM

Re: Any Math Majors here today? Need quick answers
 
hilarious thread.

Copernicus 09-13-2007 06:42 PM

Re: Any Math Majors here today? Need quick answers
 
[ QUOTE ]
[ QUOTE ]
4(-2)² + 8(-2) + 3(-2) + 6 = 8
(1/3)(9)³ = 76
-11(3/2)(.12(-12)) = 22 2/3
30 + (.0825 x 30) + (15% x 30) = 48
598% / 26% = 23%
4/5 + 3/4 = 32/20

edit: do you need working? no need to ship money, glad to help

[/ QUOTE ]

Your answers are just about all wrong .

[/ QUOTE ]

not just about, they are all wrong, and I assume it must be a level. 20 minutes? It took less than 5. all of the alternate answers are right.

AWoodside 09-13-2007 07:09 PM

Re: Any Math Majors here today? Need quick answers
 
[ QUOTE ]
[ QUOTE ]
[ QUOTE ]
This was a bit challenging .

[/ QUOTE ]
Apparently it was. Phil nailed it.

[/ QUOTE ]

You must be a little slow .

[/ QUOTE ]

I'm so confused. Is this some sort of weird level that I'm not privy to? My first response was going to be "this forum is not your calculator" but I thought that sounded a little harsh. The fact that Phil got any of those wrong, and that people are arguing about your answers has left me thinking that I must be missing something.

m_the0ry 09-13-2007 08:10 PM

Re: Any Math Majors here today? Need quick answers
 
[ QUOTE ]
Apparently it was. Phil nailed it.

[/ QUOTE ]

lol @ being outspoken and wrong.

Jay got them right first but to be fair these are 'order of operations trick questions' which a lot of people will screw up for the simple fact that they don't think twice about it.

oe39 09-13-2007 08:19 PM

Re: Any Math Majors here today? Need quick answers
 
[ QUOTE ]
[ QUOTE ]
[ QUOTE ]
[ QUOTE ]
This was a bit challenging .

[/ QUOTE ]
Apparently it was. Phil nailed it.

[/ QUOTE ]

You must be a little slow .

[/ QUOTE ]

I'm so confused. Is this some sort of weird level that I'm not privy to? My first response was going to be "this forum is not your calculator" but I thought that sounded a little harsh. The fact that Phil got any of those wrong, and that people are arguing about your answers has left me thinking that I must be missing something.

[/ QUOTE ]

if you're in an internet forum and not sure who is being leveled...


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