5 + 5 = 10
If 2 numbers are different, but have the same absolute value, then one is the opposite of the other. Any number plus its opposite equals zero.
-15
When adding a negative number to a positive number, you are essentially subtracting the absolute value of the negative number from the positive number. The result will have the sign of the number with the greater absolute value. For example, -3 + 5 would be equivalent to 5 - 3, which equals 2.
You simply delete the plus or minus sign.
If the positive number is bigger than the absolute value of the negative number, yes. But if the positive number is smaller, the result is negative. And if the positive number is equal to the absolute value of the negative number, your answer will be 0. The absolute value of a number is the number without the negative sign. So, for example, the absolute value of -3 is 3 and the absolute value of -10 is 10.
It is a negative if the negative number has the higher absolute value and positive if the positive number has the higher absolute value.
-629
If 2 numbers are different, but have the same absolute value, then one is the opposite of the other. Any number plus its opposite equals zero.
-15
5
20
x= -1
A false statement.
When adding positive 9 and negative 6, we can think of it as combining two numbers with opposite signs. To find the sum, we subtract the absolute value of the smaller number from the absolute value of the larger number. In this case, the absolute value of 9 is 9, and the absolute value of 6 is 6. So, 9 - 6 equals 3. Therefore, positive 9 plus negative 6 equals positive 3.
15 + -10 = 5 when adding numbers with two different signs (positive and negative), the number with the greastest absolute value minus the number with the least absolute value. take the sign of the larger number.
In mathematics, the absolute value of a given number is the positive form of the number, for example, if the answer to a problem turns out to be plus or minus 3, then the absolute value is 3.
('|x|' = Absolute value of x) |3+4i| = √(32 + 42) = √(9+16) = √25 = 5 Thus |3+4i| = 5.