0
turn the subtraction sign into an addition sign and the 3 into a negative: 1+-3=-2
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
How do you add and subbtract positive and negative integers?
When adding negative integers, you subtract. (2+-1=1) When subtracting negative integers, you add. (2--3=5)
How do you add and subtract positive and negative integers?
+2 + -1= 1
How do you do addition integers?
addition and subtract in integers
How do you add or subtract integer?
you take the first number, then add it to the other number: 2+1=3 negative integers are different: -2+1= -1 Negative and negative: -2-1= -3
Why is it important to add and subtract integers?
It is important to add and subtract integers: to get a new integer value in mathematics .
The sum of three consecutive integers is 13 greater than twice the smallest of the three integersfind the integer?
Integers are n, n + 1 and n + 2, so 3n + 3 = 13 + 2n Subtract 2n from each side: n + 3 = 13 Subtract 3 from each side: n = 10 Job done.
If product of 3 integers is -24 The sum of the integers is -12 What are the 3 integers?
-1, -3 and -8
The sum of three consecutive odd integers is -3 what are the integers?
Divide the sum of the three consecutive odd integers by 3: -3 /3 = -1. The smallest of these integers will be two less than -1 and the largest will be two more than -1, so the three consecutive odd integers will be -3, -1, and +1.
What is the meaning of subtract integers?
to subtract an integer, add its opposite or additive inverse.
What are 3 subsets of integers?
Integers that are divisible by 3, integers that leave a remainder of 1 when divided by 3 and integers that leave a remainder of 2 when divided by 3.
What can you do with integers?
you can add subtract multiply and divide them.
The sum of three consecutive integers is 228 What are the integers?
Let the first one be x, the second be x + 1, and the third one is x + 2. So we have,x + x+1 + x +2 = 2283x + 3 = 228 subtract 3 to both sides3x = 225 divide by 3 to both sidesx = 75x + 1 = 75 + 1 = 76x + 2 = 75 + 2 = 77Thus, the three consecutive integers are 75, 76, and 77.
