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Brain Twisters.. I can't answer them -_-;;

#1 User is offline   Fropit 

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Posted 11 October 2007 - 05:59 AM


Fill in the blanks with the correct signs ( +, - , x , / )

1.) 5_5_5_5 = 30




2.) 7_7_7_7_7 = 13




3.) 6_6_6_6_6_6 = 1




4.) 9_9_9_9_9 = 1






help me answer them ^___^




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#2 User is offline   jessecue 

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Posted 11 October 2007 - 06:19 AM

im assuming the bomdas thing do not work and follows in a chronological order
5/5+5*5=30

7+7*7-7/7 = 13

6*6*6/6/6/6 = 1

9*9+9/9-9 = 1

hope dats right ^^"
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#3 User is offline   Fropit 

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Posted 11 October 2007 - 06:28 AM

QUOTE(jessecue @ Oct 11 2007, 08:19 AM) <{POST_SNAPBACK}>
im assuming the bomdas thing do not work and follows in a chronological order
5/5+5*5=30

7+7*7-7/7 = 13

6*6*6/6/6/6 = 1

9*9+9/9-9 = 1

hope dats right ^^"




whoa
that was fast

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#4 User is offline   jessecue 

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Posted 11 October 2007 - 06:32 AM

i had nothing better to do LOL so decided to play around with numbers....(actually my assignment is dued today but im procrastinating atm...so thought i might take my mind off it for a bit)
so wht is it actually for?? like a lil brain exercise or something?
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#5 User is offline   kinomush 

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Posted 11 October 2007 - 06:56 AM

i actually spent time doing this mellow.gif

5_5_5_5 = 30
5/5+5*5 = 30

7_7_7_7_7 = 13
7*7-7/7+7 = 13

6_6_6_6_6_6 = 1
6*6/6*6/6/6 = 1

9_9_9_9_9 = 1
9-9*9+9/9 = 1
>.>
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#6 User is offline   jessecue 

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Posted 11 October 2007 - 07:00 AM

QUOTE(kinomush @ Oct 11 2007, 08:56 AM) <{POST_SNAPBACK}>
i actually spent time doing this mellow.gif

5_5_5_5 = 30
5/5+5*5 = 30

7_7_7_7_7 = 13
7*7-7/7+7 = 13

6_6_6_6_6_6 = 1
6*6/6*6/6/6 = 1

9_9_9_9_9 = 1
9-9*9+9/9 = 1


wow...so there are different ways to get the same answer...amazing....
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#7 User is offline   thyun 

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Posted 11 October 2007 - 04:18 PM

uhh are you sure those are right...what about the order of arithmetic...
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#8 User is offline   :: daramjii :: 

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Posted 11 October 2007 - 08:55 PM

did you just insert random signs? the first one is 26, not 30. the second one is 55, not 13... or am i doing the math wrong.
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#9 User is offline   whiterainbowx 

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Posted 12 October 2007 - 02:59 AM

well, they work if you dont use bomdas...
if you never learnt bomdas, then they would make sense to you XP
Blog - enjoy :D
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#10 User is offline   vip_gd 

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Posted 12 October 2007 - 03:10 AM

haha lol
is this hw?
why do u wna know?
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#11 User is offline   Fropit 

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Posted 12 October 2007 - 04:08 AM

QUOTE(vip_gd @ Oct 12 2007, 05:10 AM) <{POST_SNAPBACK}>
haha lol
is this hw?
why do u wna know?



just to make my brain work ^___^
but really..i got nosebleed because of this -________-

my "brother" won't tell me the
answer..

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#12 User is offline   lilazngurl348 

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Posted 12 October 2007 - 01:49 PM

i wouldn't never figured it out >.< lolz
i'm horrible in math

but wow i should try that question on someone so i can seem smart haha
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#13 User is offline   NJSK. 

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Posted 13 October 2007 - 06:38 AM


It's BODMAS, not bomdas laugh.gif
And it SHOULD be taken into consideration, I think o_o


muchlove!
-jisoo
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#14 User is offline   STEPHOO-- 

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Posted 13 October 2007 - 06:57 AM

^ hahahaha, true.
It's bodmas. smile.gif
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#15 User is offline   d-0ne 

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Posted 13 October 2007 - 07:14 PM

omg. none of the answers are right!

brackets, exponents, division/multiplication (whichever one comes first), adding/substracting (which ever one comes first).

omg. order of operations..
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#16 User is offline   k.y 

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Posted 14 October 2007 - 08:59 AM

in order of operations:

5 x (5 + 5 / 5) = 30

(7 x ( 7 + 7) - 7) / 7 = 13

6 / 6 x 6 / 6 x 6 / 6 = 1

(9 x 9 + 9) / 9 - 9 = 1


you never said i couldn't use brackets tongue.gif
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#17 User is offline   jocepi 

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Posted 14 October 2007 - 09:22 AM

wow.. these are so confusing @@"
I couldn't get any of them haha

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#18 User is offline   BOa_lOve 

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Posted 14 October 2007 - 10:10 AM

QUOTE(shen_hd07 @ Oct 11 2007, 03:59 PM) <{POST_SNAPBACK}>
Fill in the blanks with the correct signs ( +, - , x , / )

1.) 5_5_5_5 = 30
2.) 7_7_7_7_7 = 13
3.) 6_6_6_6_6_6 = 1
4.) 9_9_9_9_9 = 1
help me answer them ^___^



Okeeyy! me turn!

1. ) ( 5/5 + 5 ) x5 = 30
2. ) (7 x ( 7 + 7) - 7) / 7 = 13

3. ) 6 / 6 x 6 / 6 x 6 / 6 = 1

4. ) (9 x 9 + 9) / 9 - 9 = 1


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#19 User is offline   belle_kd1413 

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Posted 19 October 2007 - 08:21 PM

WOAH


THANKS FOR THE ANSWERS!!~~~
Arthur may be a royal prick...
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#20 User is offline   ULETGO 

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Posted 22 October 2007 - 02:04 PM

Wow..
Homework right? they seem easy...but i'll give it a shot later..
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