-1 and 0
positive + positive = add (e.g. 2 + 1 = 3)positive + negative = take (e.g. 2 + -1 = 2 - 1 = 1)positive - positive = take (e.g. 2 - 1 = 1)positive - negative = add (e.g. 2 - -1 = 2 + 1 = 3)negative + positive = add (e.g. -2 + 1 = -1)negative + negative = take (e.g. -2 + -1 = -2 - 1 = -3)negative - positive = take (e.g. -2 - 1 = -3)negative - negative = add (e.g. -2 - -1 = -2 + 1 = -1)
Depends on how big they are. The resulting number could be positive or negative. Negative 1/4 and Positive 1/2 will be a Positive 1/4. Positive 1/4 and Negative 1/2 will be a Negative 1/4.
A negative minus a positive is a negative. i.e -1-(+1)= -2
In the end, there is no difference because subtracting a negative integer is the same as adding a positive integer. 1-(-1)=2 1+1=2
A negative can be thought of as being the opposite of something. The opposite of a negative is positive so the negative of a negative is positive. Example: (-2)(-3) = (-1)(2)(-1)(3) = (-1)(-1)(2)(3) = (-1)2(6) = (1)(6) = 6
(-1)/2 = -(1/2); yes
It depends on the arithmetic operation you are performing:---------------------------------In AdditionNegatives and negatives have a negative sum. The only way to obtain a positive sum is to have a larger positive value than negative value.(-1) + (-2) = (-3)----------------------------In subtractionSubtracting a negative number is the same as adding its negative value (which is positive).(-1) - (-3) = (-1) + 3 = 2-------------------------------In MultiplicationThe product of two negatives is a positive. The product of a negative and a positive is negative.(-1) x (-2) = 2(-3) x (4) = (-12)------------------------------In DivisionDividing a negative by a negative yields a positive number.Dividing a negative by a positive, or a positive by a negative, yields a negative number.(-4) / (-2) = 2(-4) / 2 = (-2)4 / (-2) = (-2)By re-multiplying from the results, you can see that this holds true.
Positive + Positive = Positive Negative + Negative = Negative If it's a negative + a positive, it depends on the numbers. For example: -2 + 1 = -1 -107 + 213 = 106
Negative. Example: (-1) - (+1) = -2
Not if the negative number is greater than the positive. If the positive number is greater than the negative, it logically follows that the resulting number would be positive. Example: -2 + 1 = -1 -2 + 2 = 0 -2 + 3 = 1
it is positive =1/25
negative -1/2+-1/2 = -1