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When you add 1 and -2, you are essentially combining a positive integer with a negative integer. In this case, the negative integer (-2) is greater in magnitude than the positive integer (1). When you add them together, you subtract the smaller number from the larger number and give the result the sign of the larger number. So, 1 + (-2) equals -1.
What else can I help you with?
What is negative 4 plus negative 5 plus negative 2 plus negative 1?
-4 + -5 + -2 + -1 = -12 (negative 12).
What negative 1 plus negative 2?
The sum of -1 and -2 is -3.
Does negative plus negative make negative?
Yes.example: -1+(-1)=-2
What is negative 1 plus negative 2 plus negative 4 plus negative 5?
The total sum is -12 or negative twelve.
What is negative 2 plus positive1?
-2 + 1 = -1
What is negative 4 plus negative 5 plus negative 2 plus negative 1?
-4 + -5 + -2 + -1 = -12 (negative 12).
What does a Minus plus a plus equal?
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
What does negative 1 plus negative 1 equal?
negative 2
What negative 1 plus negative 2?
The sum of -1 and -2 is -3.
Does negative plus negative make negative?
Yes.example: -1+(-1)=-2
What is negative 1 plus negative 2 plus negative 4 plus negative 5?
The total sum is -12 or negative twelve.
Does a negative Fraction plus a negative Fraction equal a positive or negaive?
negative -1/2+-1/2 = -1
What is negative 2 plus positive1?
-2 + 1 = -1
What is 9 to negative 2 power?
9 to negative 2 = 1/9 to plus 2 = 1/81
What is negative three plus negative two plus four?
-3 + -2 + 4 = -1
What is negative 2 divided by negative 2 equals?
1
What is the answer for -3 plus 1?
Negative 3 + one is negative 2.
