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What does a negative plus a positive plus a negative number equal?
The answer can be negative, zero, or positive. For example: -15 + 20 + (-10) = -5 -15 + 20 + (-5) = 0 -15 + 20 + (-2) = 3
Positive minus positive?
Equals positive or negative. Because minus a positiveequals plus a negative.(+15) - (+20) = (+15) + (-20)If you want to lear the rules, use a plus symbol between the parts of the operation.(+) + (+) = +(-) + (-) = -(+) + (-) = - or +Generally speaking, if just one number have a negative sign, the result can be both positive or negative.
What is negative 20 plus 15?
-5 Here is a quick tip, when the negative number is larger, pretend it is positive and subtract the smaller one from it. Then just put the negative sign back on
What is negative 20 plus positive 37?
17
What is negative 20 plus positive 13?
-20 + 13 = -7
What is negative 1 plus positive 20?
-1+20 = 19
What is negative 20 plus 5?
-20 + 5 = -15
What is positive 90 plus -20 equal to?
70
What is the answer to 25 plus -5?
20
What is negative 15 minus 5?
Negative 15 minus 5 can be solved by subtracting 5 from -15. This results in -20, as subtracting a positive number from a negative number increases the magnitude of the negative value. In mathematical terms, -15 - 5 = -20.
What is negative 20 minus negative 5?
-20 -(-5) = -15 ie -(-5) = +5 therefore -20 +5 =15 (two double minuses = a positive)
What factors of 100 add up to negative 15?
115
