-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.
1+-1= 0. 0+1=1 1+2=3
ps 3+4=7 7+8=15
-2 + -1 = -3
negative 3
-2 + -1 = -3
One.
negative 1
3
-4 + -5 + -2 + -1 = -12 (negative 12).
The sum of -1 and -2 is -3.
Yes.example: -1+(-1)=-2
The total sum is -12 or negative twelve.
-2 + 1 = -1
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
negative 2
negative -1/2+-1/2 = -1
9 to negative 2 = 1/9 to plus 2 = 1/81
-3 + -2 + 4 = -1
1
Negative 3 + one is negative 2.
-1+3=2
The answer you are looking for is negetive 1, (-1)
negative read this : "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"
2
It wil be a negative answer as for example -1+(-1) = -2