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A+2 = + -2 = 0 Write yourself a number line going (left to right) -2 , -1 , 0, +1 , +2 then use a pen or pencil to go up 2 from the -2 and you will find that it ends right at the zero so +2 + -2 = 0
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Does a negative plus a negative equal a positive numder?
No. It is more negative than either of the two negatives.
What does positive two plus negative three equal?
Negative one, since +2+(-3)
What is tha sum of two positive numbersTwo negative?
positive plus positive equals positive negative plus negative equals negative
Does a double negative equal a positive?
two times a negative number does not equal 0.
Why does two negative numbers equal a positive?
They do not always. The sum of two negative numbers is negative.
A positive plus a positive equals?
A positive plus a positive will equal a positive. However a negative minus a negative will not equal a negative. It will equal a positive.
Does a negative plus a negative equal a positive numder?
No. It is more negative than either of the two negatives.
What does positive two plus negative three equal?
Negative one, since +2+(-3)
What is tha sum of two positive numbersTwo negative?
positive plus positive equals positive negative plus negative equals negative
Dose a negative number plus a negative number equal a positive number?
No. The sum of two negative numbers will always be a negative number. If, however, you multiply the numbers, their product will be positive.
Does a double negative number equal a positive number?
no it doesnt. two negative numbers equal a negative number. two postivie numbers equal a positive number. one negative and one positive number equal a negative number.
When dividing two negatives does it equal a positive?
Actually it does, whenever you mulitply and divide two negative and two positive numbers they always equal a positive number. When you multiply and divide a negative and positive they always equal a negative number.
What is positive 90 plus -20 equal to?
70
Why does a negative plus equal a negative but a negative time a negative equal a positive?
Addition and multiplication are two different operators so it is no surprise that their outputs are different. Otherwise there would be no point in having different operators.For example, a negative minus a negative can be positive, negative or zero!
If you multiply two negative numbers will it equal a negative or positive number?
positive
Why is the sum of two negative integers always negative?
They are always negative due to a negative plus a negative equaling a negative. It's similar to a positive plus a positive equaling a positive.
Why does two minuses equal a plus?
A negative number is the opposite of a positive number. If a positive number measures the money you have, then a negative number measures the money you owe. If you multiply two negative numbers together, you are getting the opposite of an opposite. One negative negates the other, leaving you with a positive.
