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Q: How can you tell if the sum is going to be Positive or negative?
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How can you tell whether the sum of 71 and 43 is a positive or negative without actually finding the sum?

The sum of two positive numbers is always positive.


Is the sum of two negative numbers positive or negative?

The sum of two negative numbers is going to sum up to a negative number EX:-2+-5=-7


Is the sum of a positive and negative number always positive?

No. Such a sum can be positive, negative or zero.


Is the sum of two integers psitive negative or zero how do yoknow?

The sum of two numbers depends on their signs and relative magnitudes.Both positive: sum positive Both zero: sum zero Both negative: sum negative Larger magnitude positive, smaller magnitude negative: sum positive Larger magnitude negative, smaller magnitude positive: sum negative Same magnitude, one positive and other negative: sum zero.


Is the sum of two integers psitive negative or zero how do you know?

The sum of two numbers depends on their signs and relative magnitudes.Both positive: sum positive Both zero: sum zero Both negative: sum negative Larger magnitude positive, smaller magnitude negative: sum positive Larger magnitude negative, smaller magnitude positive: sum negative Same magnitude, one positive and other negative: sum zero.


Is the sum of two integers with the same sign positive or negative?

if the 2 signs are negative, than the sum is negative. if the 2 signs are positive, than the sum is positive.


How can you decide if the sum of two numbers is positive negative or zero without calculating the sum?

The sum of two negative numbers is positive and the sum of two negatives is negative. If you have both positive and negative numbers the sum can be either so look at the absolute value. If the negative number has a greater absolute value, the sum is negative. If the positive number has a greater absolute value the sum is positive. If the absolute values are equal, the sum is zero.


How do you know when the sum of a positive integer will be negative?

The sum of two positive numbers is positive. The sum of two negative numbers is negative. The sum of a positive and negative number will depend on which number has a greater absolute value. 5 + (-4) = 1 5 + (-9) = -4


Is the sum of 2 negative integers never positive?

The sum of two negative integers is never positive.


Is the sum of a positive and negative integer always negative?

No. The sum of a positive integer and a negative integer has the same sign as the larger integer.


Negative number plus a positive?

If the negative number is bigger then the sum would be negative.If the positive number is bigger then the sum is positive.


What is the sum of a negative integer from a positive integer?

subtract the negative from the positive