The numbers can have a positive or negative sign.
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)
The average of the integers 25 and 41 is 33. Average is found by adding up the integers and dividing that number by the number of integers that were added together. So, 25+41=66, then 66/2=33.
45 /9+72 /-8 /3*4-4*6
-30+15--9-6=
for integers with tow different signs, it will always be negative in multiplying and division. for adding and subtracting, the sign is for the bigger number.
Adding and subtracting polynomials is simply the adding and subtracting of their like terms.
No.
No- adding negative numbers is like adding positive numbesr , except the answer is negative.
A rational number
Yes.
You keep them the same if they have different bases
the addition of integers is when adding negative and positive integers
adding and subtracting integers is when you add and minus 2 numbers
== 45x2+56b== == ---- ---- + 34x+23x+56x
The answer is -2m
Addition and subtraction are inverse functions.
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