look at the problem as money :your checking account is $-57.you write a check out for $62.00 .this will put your balance at
$-119.00 hope you understand
2007-02-20 15:34:10
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answer #1
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answered by pumpkin25 1
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this is how i always understood those math problems:
first, it usually helps if you 'add the opposite' meaning if you have a subtraction make it an addition and the next number signs changes to the opposites this way you have all additions. in this case the original problem is -57 - 62 but now it is -57 + -62. when you have the same signs all you do is add them and copy the sign.
if you end up with a postive and a negative number, then put the larger of the two numbers on the top, subtract, and then copy the sign of the larger number.
i know this sounds kind of confusing but i hope it helped.
2007-02-20 15:35:17
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answer #2
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answered by Anonymous
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Negative 57 subtract 62 equals a negative 119....
2007-02-20 15:32:41
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answer #3
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answered by Toya 1
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Forget about the - sign and add -57+-62=-119 Negatives can be challenging for example -43+20= 23 because it's a positive you subtract 20 from -43. it's like you owe 43 dollars to someone and you pay them 20 dollars now you only have to pay 23 dollars.
-43+-20=-63 it's like you barrowed 43 bucks, and then barrowed 20 more so now you owe 63. I hope I helped good luck!
2007-02-20 15:38:06
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answer #4
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answered by snow girl 1
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easy. ok all you do is forget the negitives. 57 + 62 is 119. now.. with the negative it would be -119. because if you are subtracting from a negative, it is just like adding negatives. make any sense? well the answer is -119 anyway.
2007-02-20 15:26:07
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answer #5
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answered by Amberlee :D 3
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-57-62 is the equivalent to -57 + -62.
The answer is -119.
2007-02-20 15:24:22
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answer #6
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answered by jenniffervaughn 2
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in 8th grade we learned the cha cha rule for this
you cha to make the negative positive (by drawing a line though it) and you cha again to make the second number negative
-57-62 is the same as -57+-62 then you just add them and the answer is negative
-119
2007-02-20 15:43:42
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answer #7
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answered by katiegrace 4
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it equals -119
do 62 + 57
and you know its going to be negative so place a negative sign on it.
2007-02-20 16:01:08
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answer #8
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answered by ? 3
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-119
2007-02-20 15:30:34
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answer #9
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answered by Jeff 5
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