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-7+8 is a positive number that equals 1, but -78 is a negative number because it has a negative sign.
Wiki User
∙ 8y ago
Wiki User
∙ 8y ago-7+8 is positive.
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What number equals 8 squared?
64
What is a negative plus a negative?
A negative... as in (-5) + (-7) = (-12). A negative timesa negative is a positive... as in (-5) X (-7) = (+35)
What is negative 8 minus 7?
The last answer was wrong... -7-8 is -15
A negative plus a negative is positive?
No a negative plus a negative is not a positive answer. example. -5+-2=-7 but if you are subtracting a negative number from a negative, then the second negative number would become a positive. example. -5 - -2= -5+2= =-3
What is -5y-8 with positive exponents?
3
Does a negative plus a negative equal a negative?
Negative plus Negative would equal positive in Maths. like this: -7 + -8 = 1 Because you're adding a minus It Will Not Equal a Positive it will Equal a Negative. -7+-8= -15. Because you are adding a negative to another negative. If the problem was -7+8= 1. Because you are taking seven out of that eight. If It were to be multiplication than a negative TIMES a negative would have been a positive(-8 x -7=56). And a negative TIMES a positive would be a negative (-8 x 7=-56).
What is negative 7 plus positive 15 plus negative 8?
-7 + 15 - 8 = 0
What is positive 7 plus negative 8?
The sum of 7 and -8 is -1.
What is negative 56 divided into positive 7?
8
A negative plus a positive equels?
A negative or a positive! It depends on the question.EXAMPLES-7 + 3 = -4 ( a negative answer)-7 + 8 = 1 (a positive answer)IF you mean a negative times a positive, the answer is negative:-3 x 5 = -15
What is positive 1 minus negative 8?
The answer is negative 7 stupid.
What is positive 7 minus negative 8?
1 is the answer +8-(-7) = 15 If you subtract a negative number, you sign is changed to addition. A positive minus a minus = a positive. (two minuses next to one another = a +) +8-(-7) =+8+7 =15
Is negative 7 times 8 negative 56?
yes, a negative multiplied by a negative is just like multiplying a positive by a positive.
What is negative 8 plus positive 15?
7
What is 1 minus negative 7?
Positive 8.
What does positive 8 negative 7 equals?
1
Is the product of 7 negative numbers and 8 positive numbers a positive number or a negative number?
negative number
