Changes

'''Algebraic Addition''' is a method for adding numbers in which negative numbers can be added to and subtracted from other numbers.  When a negative number is added to another number, it must be enclosed in parentheses and is simply subtracted from the number: <math>4 + (-2) = 2</math>.  When a negative number is subtracted from a number, it is also enclosed in parentheses.  The negative signs cancel with one another, and the number is then added: <math>4 - (-2) = 6</math>.

'''Algebraic Addition''' is a method for adding numbers in which negative numbers can be added to and subtracted from other numbers.  When a negative number is added to another number, it must be enclosed in parentheses and is simply subtracted from the number: <math>4 + (-2) = 2</math>.  When a negative number is subtracted from a number, it is also enclosed in parentheses.  The negative signs cancel with one another, and the number is then added: <math>4 - (-2) = 6</math>.

[[Category:Mathematics

[[Category:Mathematics]]

[[Category:Algebra terms]]

[[Category:Algebra terms]]