SOLUTION: Algebra rules for - and +
Algebra.Com
Question 669094: Algebra rules for - and +
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
A site with a good explanation
http://www.purplemath.com/modules/negative.htm
...
Multiplication
pos x pos = pos
pos x neg = neg
neg x neg = pos
...
Division
pos / pos = pos
pos / neg = neg
neg / pos = neg
neg / neg = pos
..............
Delighted to help.
-Reading Boosters
Wanting for others what we want for ourselves.
www.MyHomeworkAnswers.com
RELATED QUESTIONS
What are the rules for adding, subtracting, multiplying and dividing positive and... (answered by funmath)
Where can I find the rules for the different functions in... (answered by richard1234)
What are the rules when using positive and negative numbers in... (answered by richard1234)
can i have a list of laws and rules to basic algebra?
(answered by solver91311)
I need notes on two step algebra equations and exponent... (answered by Alan3354)
How to solve Arithmetic and Development of Generalized or Algebra Rules?... (answered by fractalier)
what are the rules for adding and subtracting integers... (answered by CubeyThePenguin)
No past Algebra classes. Need class for my AA this spring. Trying to grasp all these... (answered by Prithwis)