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-1+2=1 If you have a negative number and a positive number subtract them. If the negative number is higher than the other number then it is negative. To change the expression but keep the answer the same you can do 2-1=1. Take out the addition sign and switch the numbers.
1 plus negative 2 is -1, because adding negative numbers makes a number lower. And vice versa, meaning that subtracting a negative number adds to the value.
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Does negative plus negative make negative?
Yes.example: -1+(-1)=-2
What is the answer to negative plus a negative?
-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.
Is -3 to the -2 power positive or negative?
-1
What is negative 1 over 15 plus negative 3 over 5?
The sum of -1/15 and -3/5 is -2/3
What is 2 plus negative 5?
negative three
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.
What is negative 2 plus positive1?
-2 + 1 = -1
Does a negative Fraction plus a negative Fraction equal a positive or negaive?
negative -1/2+-1/2 = -1
What is 9 to negative 2 power?
9 to negative 2 = 1/9 to plus 2 = 1/81
