No it will not.A negative number plus a negative number will be a number further from zero - even more negative!
negative plus positive equals to zero
It can be negative, zero or positive.
Correct.
A positive number and its opposite.For example:-5 0 +5Negative five and positive five are both an equal distance from zero on a number line.This holds true for any number, the negative and positive of any number are equal distances from zero.-1 and 1
negative eight plus eight equals zero
zero.
Zero (0)
yes
One of them is negative or both of them are zero,
-4 plus 4 equals zero.
-7
Not necessarily. A negative number plus a positive number can be negative, zero or positive.
-0.0045 -0.45 -4.5
No it will not.A negative number plus a negative number will be a number further from zero - even more negative!
"minus zero" is the same as plus zero in that it makes no difference to the sum. So the answer is -3.
negative plus positive equals to zero