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Does the sum of zero and a negative number is always a negative number?
Yes.
Is the the sum of a negative number and a positive number always positive?
No
How can you decide if the sum of two numbers is positive negative or zero without actually calculating the sum?
The sum of two positive numbers is always positive, and the sum of two negatives is always negative. If you have a positive and a negative number, there sum can be either, so look at the absolute values to decide. For example -3+2=-1. Since all you care about is the sign, look at the absolute value. If the negative number has a greater absolute value, the sum is negative and if the positive number's absolute value, which is the number itself, is bigger, the sum is positive. If the absolute values are equal, the sum is 0.
Is the sum of two integers always positive?
No. The answer depends on the context in terms of which the numbers are considered to be opposite.
Is the opposite of a negative number is positive?
The additive opposite is, but not the multiplicative opposite.The additive opposite is, but not the multiplicative opposite.The additive opposite is, but not the multiplicative opposite.The additive opposite is, but not the multiplicative opposite.
Is the sum of two opposite integers always positive?
Yes, the sum of two negative integers is always negative.
Does the sum of zero and a negative number is always a negative number?
Yes.
Is the sum of a positive and negative number always positive?
No. Such a sum can be positive, negative or zero.
Is the the sum of a negative number and a positive number always positive?
No
Is the sum of a positive number and a negative number always a positive number?
No
Why is the sum of a positive integer and a negative integer is always negative?
It isn't always negative. ... for example: -5 + 12 = 7 (a positive number) -5 + 2 = -3 (a negative number) -5 + 5 = 0 (neither negative nor positive) If the negative number has greater magnitude than the positive number, the sum will be negative If the positive number has greater magnitude than the negative number, the sum will be positive If the negative and positive numbers have the same magnitude, the sum will be zero.
How can you decide if the sum of two numbers is positive negative or zero without actually calculating the sum?
The sum of two positive numbers is always positive, and the sum of two negatives is always negative. If you have a positive and a negative number, there sum can be either, so look at the absolute values to decide. For example -3+2=-1. Since all you care about is the sign, look at the absolute value. If the negative number has a greater absolute value, the sum is negative and if the positive number's absolute value, which is the number itself, is bigger, the sum is positive. If the absolute values are equal, the sum is 0.
Is the sum of a position and a negative number always position?
Not necessarily; a positive number plus a negative number will be a positive number if the positive number is greater. Example: 10 + (-6) = 4
Is the sum of two integers always positive?
No. The answer depends on the context in terms of which the numbers are considered to be opposite.
The Sum of 2 negative integers is always negative?
the sum of two negative integers is ALWAYS negative
Is it true that the sum of a negative integer and a positive integer is always positive?
It depends, if a number with positive integers is greater than the number with the negative integer therefore the sum will be in positive integer. And if the number with positive integer is less than the number with the number with negative integer then the sum will be in negative integer.
Is the sum of two numbers always greater than the larger number?
Not always, if the smaller number is 0 or a negative number. Then their sum will be equal or less than the greater number.
