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Answered 2008-10-15 22:01:06

turn the subtraction sign into an addition sign and the 3 into a negative: 1+-3=-2

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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


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 .


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


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 sum of the smaller of two consecutive integers and twice the larger integer is A what are the integers?

Nice little problem !Call the consecutive integers ' x ' and ' x+1 '.The sum is [ x + 2(x+1) ] = Ax + 2x + 2 = A3x + 2 = ASubtract 2 from each side:3x = A - 2Divide each side by 3:x = (A-2)/3 and that's the smaller of the two integers.The larger one is (x+1) = (A+1)/3


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 answer to 35 subtract 13?

22


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.


If product of 3 integers is -24 The sum of the integers is -12 What are the 3 integers?

-1, -3 and -8


What is the rule for subtracting integers?

To subtract integers u use kcc aka keep change change on the sighn and then u subtract normaly.


What are 4 consecutive odd integers starting with -3?

Heading upwards from -3, the four consecutive integers are -3, -1, 1, 3.-3, -1, 1 and 3.


What can you do with integers?

you can add subtract multiply and divide them.


What are the integers between -3 and 3?

In ascending order, the integers between -3 and 3 are: -2, -1, 0, 1, 2


What are the two steps for adding integers?

alright i think this is rightSTEPSSame DIFFERENT1)Add 2)subtract3)larger number sign(-,+)is answer sign


Step by step on how to subtract integers?

An integer is simply any number that is whole, such as 1 or -5 or -8. An integer NEVER has a fractional value, or a decimal value. So, in order to subtract integers, simply use the normal process for subtraction. For example, 5 minus 3 equals 2. Simply take the subtrahend (3) from the minuend (5) and receive the difference (2).


Why is it important to learn how to subtract and add with different integers?

Because otherwise you would only know how to subtract and add with the same integers. Not a particularly useful skill unless just those integers turned up!


How many integers are between -4 and 3?

The integers between -4 and 3: -3, -2, -1, 0, 1, & 2


What comes next in the pattern 4 3 1 -2 -6?

-11 Pattern: Subtract 1, subtract 2, subtract 3 and so on.


How do you reduce 100?

1. Subtract 25 2. Then subtract 6 3. Then subtract 12 4. Then subtract 2 5. Then subtract 10 6. Then subtract 15 7. Then subtract 7 8. Then add 3 X 1/2 9. Then add 8


What are three consecutive odd integers whose sum is three?

The integers are -1, 1 and 3.


The sum of 3 consecutive odd integers is 3?

-1, 1, 3 -1 + 1 + 3 = 3


Can an integer be a decimal number?

No. Integers are positive and negative whole numbers. Ex. of integers: -1, -2,-3 1, 2, 3 Not integers: 1.5, 3.34, -6.9


The sum of ten consecutive integers is five what is the largest of these integers?

The integers are -4, -3, -2, -1, 0, 1, 2, 3, 4 and 5. The largest is five.