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Post by HYPZ on Dec 27, 2005 23:33:13 GMT -5
tell a math problem and the other posters try to solve it!
What's 54-31 x 23 divided by 14 (345-235) plus 23?
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Post by DMOC on Dec 28, 2005 11:44:12 GMT -5
54-31x23/14(345-235)+23
If you follow the PEMDAS rule...divison and multiplication comes second next to parenthesis.
345-235 is 110. Therefore:
54-31x23/14x110+23
Next, we have to do multiplication and division, whichever comes first. Looking at the problem, 31 times 23 is first, so 31x23 is 713.
54-713/14x110+23.
When we look at the problem, there is still a division, problem there-thus we do 713 divided by 14, equaling 50.928 (rounded to the nearest thousandth). Thus, the problem is at follows:
54-50.928x110+23
We have to do the multiplication part now.
54-5602.08+23.
Now we are left with addition and subtraction.
ANSWER: -5525.08.
HAHH A I SOLVED THE PROBLEM!
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Post by HYPZ on Dec 29, 2005 18:08:26 GMT -5
Umm... what's your problem you are giving me?
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Post by DMOC on Dec 30, 2005 14:15:21 GMT -5
I have solved the problem on your first post, for you,
1/2/3/4/5/6/7/8/9. What's that equal?
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titania
Lv. 0 Poor Fighter
Posts: 6
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Post by titania on Feb 17, 2006 15:38:14 GMT -5
2.7557319223985890652557319223986e-6
What does 60 + 90/100 * 9,000 equal?
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Post by ghfghfg on Oct 9, 2007 20:37:27 GMT -5
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Post by zp on Jan 14, 2008 20:18:30 GMT -5
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