When adding negative integers, you subtract. (2+-1=1) When subtracting negative integers, you add. (2--3=5)
your mom is 2
first must find Least Common Denominator http://www.loisterms.com/lois21.htm First of all, if you want to know about adding fractions, check out "How to Add Fractions". Be sure to follow the math examples carefully. To subtract fractions, follow the same steps as for adding, except subtract where you would add. Now about those positive and negative signs. The rules are the same whether you are working with integers or fractions. I will give you a method of learning the rules for the signs that has worked for many other students. Copy off this "Rules for Integers" chart and paste it on a large index card. Put the card in your math book or folder and refer to it often while you are doing your homework. If you keep using the card, you will get better with the signs.
Another positive integer
That sounds sound.
to subtrct integers ,rewrite as adding opposites and use the rules for addtion of integers..
The answer also has the same sign.
Adding Integers To add integers, one must consider the following two rules to be a successful. If you want to think of it on the number line you start from 0 and when you add a positive number you...
For each pair of such integers, find the difference between the absolute values of the two integers and allocate the sign of the bigger number to it.
With both positive it's positive, with both negative it's negative.
They aren't. The rules are the same as those for adding/subtracting or multiplying integers. Just be careful of the decimal point's location.
the addition of integers is when adding negative and positive integers
To add integers with like signs you jut put the positive in front of the answer (you just add and put a positive sign in front of it)
adding and subtracting integers is when you add and minus 2 numbers
Adding integers, if they have the same sign, add their absolute values and keep the same sign. Subtracting, change the sign of the 2nd number and the add using rules of addition. Multiplying and dividing, Divide the absolute values, if the signs are the same the answer is positive, if the signs are different the answer is negative.