Negative refers to the sign of a number or variable,
that is, that it's left of zero on the number line. It's
actually an adjective. We say
that a negative number is the additive inverse of that
number which means when you add them, the sum is
zero. 5 plus a negative 5 is 0. x plus a negative x is 0.
Algebraically it's x+(-x)=0.
Minus is an operation, opposite of plus. It's actually
a verb. Just like you add when you hear plus, you subtract when you hear minus. In the above we can short cut x+(-x) to simply x-x which is stated
as x minus x. But you get the same result either way.
2006-09-19 12:38:58
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answer #1
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answered by albert 5
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Nothing.
It provides two ways of looking at one problem.
1) you can see 1 positive number, and 1 negative number, and then you can go ahead and combine them.
5 and -2 together make 3
2) you can see 2 numbers, and a minus sign between them, and take the second away from the first.
5-2 makes 3
Both ways will get you the same solution, it's just a matter of personal preference.
2006-09-19 13:31:25
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answer #2
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answered by sleepyface 2
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Nothing really. A negative sign basically just means 0 minus whatever.
2006-09-19 12:15:28
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answer #3
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answered by Anonymous
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negative sign denotes the value of the number
minus sign is part of an math equation
2006-09-19 12:16:45
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answer #4
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answered by rouble ( 2
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A negative sign tells you if the number is positive, or ...well negative.
A minus sign tells you to subtract.
2006-09-19 12:16:14
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answer #5
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answered by Anonymous
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There really is no difference unless the negation sign is by itself with a number. Then the negation sign means 0-x, where x is the number
2006-09-19 12:21:58
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answer #6
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answered by ? 3
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There isn't a difference between them. Saying a-b=c is the same as saying a+(-b)=c. Subtraction and addition are just the combination of two or more numbers. Just when you use subtraction, one of the numbers you are combining is negative.
2006-09-19 12:28:16
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answer #7
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answered by american_girl_24_7 1
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minus sign is the sign of separator while negative sign is attached to numbers
2006-09-19 12:17:31
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answer #8
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answered by raj 7
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Nothing at all. Math teachers say it differently to confuse us.
2006-09-19 12:22:18
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answer #9
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answered by doctorpapaswing 3
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The difference is exactly "-0".
2006-09-19 15:23:29
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answer #10
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answered by firat c 4
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