-4 + -5 + -2 + -1 = -12 (negative 12).
The total sum is -12 or negative twelve.
Yes.example: -1+(-1)=-2
1 plus negative 10 is equal to -9.
The sum of -1 and -2 is -3.
-4 + -5 + -2 + -1 = -12 (negative 12).
Negative plus a negative is a negative. Ex. -1+-1=-2 Negative times a negative is a positive. -2*-2=4 But a negative [minus] plus a positive [plus] can be minus, zero or plus: For example, -3 + 2 = -1 -3 + 3 = 0 -3 + 4 = +1
-8
The total sum is -12 or negative twelve.
negative 2
Positive six: 6 or +6.
Yes.example: -1+(-1)=-2
1 plus negative 10 is equal to -9.
-3+-1 = -4
Yes.
-n+-n=-2n so -1+-1=-2. In simple terms a negative plus a negative eqauls a negative. You can just add the numbers as if they are positive and then add a negative sign to the answer.
The sum of -1 and -2 is -3.