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How can you decide if the difference of two numbers is positive negative or zero without actually calculating the difference?
Wiki User
∙ 8y ago
You can do this by inspection. If the second number is smaller than the first, their difference is positive. If the second number is greater than the first, then their difference is negative. If the second number is the same as the first number, then their difference is zero.
Wiki User
∙ 8y ago
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Is the difference of a positive integer and negative integer always a positive?
No, a positive minus a negative can be either or positive or a negative.
What is the difference about positive and negative?
negative is below zero, positive is above
When is it difference of a positive and negative integer positive?
The difference between a positive integer and a negative integer is ALWAYS positive.Suppose X and Y are positive so that -Y is negative,The the difference two numbers, A and B is A - B so the difference between X and (-Y) is X - (-Y) which equals X + Y. The sum of two positive numbers is always positive.
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.
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.
Decide whether the sum will be positive or negative without actually calculating the sum -4+-12?
It will be negative thus -16
How can you decided if the difference of two numbers is positive negative or zero without actually calculating the difference?
The sign of the larger number will be the sign of the answer, if you're adding them together. If they're the same size, and of different signs, the answer will be zero.
How do you decide if the difference of two numbers is positive negative zero without calculating the difference?
Formally, the difference between two numbers, x and y, is abs(x - y) which is never negative. If the two numbers are the same then the difference is 0 else it is positive. If you define the difference as x - y then it is positive if x > y, 0 if x = y and negative if x < y.
Without actually calculating the answer how can you decide if the difference of two numbers is positive negative or zero?
The sign of the larger number will be the sign of the answer, if you're adding them together. If they're the same size, and of different signs, the answer will be zero.
Is the difference of a negative integer and negative integer always a positive?
No, because if the positive was 8, and the negative was -4, the difference would be positive four.
Is the difference of a positive integer and a negative integer always negative?
No, because if the positive was 8, and the negative was -4, the difference would be positive four.
When you are subtracting a positive integer from a negative integer Will the difference be positive or negative?
positive
Is the difference of a positive integer and negative integer always a positive?
No, a positive minus a negative can be either or positive or a negative.
Does a negative equal a positive?
No. Negative and positive are actually opposites.
What is the difference about positive and negative?
negative is below zero, positive is above
Is the difference of a negative and positive always negative?
no
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