The value of the answer is the sum of the absolute values of the numbers and the sign of the answer is the same as that of the two numbers.
Yes, it does.
The sum is positive.
The result of adding two numbers is their sum.
It is the commutative property of addition.
The value of the answer is the sum of the absolute values of the numbers and the sign of the answer is the same as that of the two numbers.
-- Temporarily ignore the signs. -- Add the numbers without their signs. -- Give the sum the same sign as the original two numbers have.
Yes, it does.
The sum is positive.
The sum of two numbers has the same sign as the one whose magnitude is larger.
The result of adding two numbers is their sum.
It is the commutative property of addition.
You simply add the numbers. If the sign is positive with both numbers, the sum will be positive. 1 + 3 = 4 If the sign is negative with both numbers, the sum will be negative. -1 + -3 = -4
To add numbers algebraically means that you consider the sign, using the common rules of algebra. For example, adding (-5) is the same as subtracting the number 5.
adding numbers together has the answer to the sum.
Dog
The magnitude of the sum is the difference between the magnitudes of the two numbers. The sign of the sum is the sign of the number with the larger magnitude. (The "magnitude" of a number is just the size of the number without any sign.)