What is the sum of two positive numbers?

What is the sum of two positive numbers?

The sum of two positive integers is always positive.

Can the sum of positive numbers be negative?

= -1. That is, the sum of positive numbers to infinity is negative. In the same way, it makes no sense to add up the positive numbers to infinity and say it equals -1/12.

Why is the sum of two positive numbers always positive?

“Since a + b < 0 implies that a < -b when both a and b are positive, which means a is also negative, this contradicts the supposition that there exist two positive numbers a and b that sum to a negative number. Hence, our original proposition is true: the sum of two positive numbers is always positive.”

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

1 Expert Answer If the negative number has a greater absolute value than the absolute value of the positive number, the sum will be negative. If the positive number has a greater absolute value than the absolute value of the negative number, the sum will be positive.

What is the sum of two negative numbers?

negative integer
The sum of two negative integers is always a negative integer. Negative numbers: When we add two negative numbers, the result will always be a negative number. Hence, on adding negative numbers, the direction of the move will always be to the left side.

What is the sum of a negative and a positive?

The sum of a positive and a negative integer is always negative.

Why does 2 negatives make a positive?

Each number has an “additive inverse” associated to it (a sort of “opposite” number), which when added to the original number gives zero. The fact that the product of two negatives is a positive is therefore related to the fact that the inverse of the inverse of a positive number is that positive number back again.

Can a sum be negative?

Yes we can have a negative value in sigma.

Why is the sum of and 2 negative?

Sum of two negative numbers is always negative because the addition of two negative numbers further reduces their value while two negatives make a positive as they cancel out the negativity of each other to yield a positive product.

What is the sum of 2 negative numbers?

The sum of two negative integers is always a negative integer. Negative numbers: When we add two negative numbers, the result will always be a negative number.

Can the sum of two numbers be negative?

The sum of two negative integers is always a negative integer. Negative numbers: When we add two negative numbers, the result will always be a negative number.

What is the sum of a positive and negative number?

How to calculate the sum of positive and negative integers?

For example, if you’re adding two positive integers, it looks like this: If you’re calculating the sum of two negative integers, it looks like this: To get the sum of a negative and a positive number, use the sign of the larger number and subtract. For example: The sign will be that of the larger number.

What happens when you divide two negatives into a positive number?

Dividing two negatives or two positives yields a positive number: Dividing one negative integer and one positive integer results in a negative number: Russell, Deb. “The Rules of Using Positive and Negative Integers.”

Is the sign of a negative number the same as a positive number?

The sign will be that of the larger number. Remember that adding a negative number is the same as subtracting a positive one. The rules for subtraction are similar to those for addition. If you’ve got two positive integers, you subtract the smaller number from the larger one.

What are the rules for subtracting two positive integers?

The rules for subtraction are similar to those for addition. If you’ve got two positive integers, you would subtract the smaller number from the larger one. The result will always be a positive integer: 5 – 3 = 2.