Mathematics

• variable - base
• positive integer called exponent
• polynomial of two terms - binomial
• polynomial of three terms - trinomial
• Foil is an acronym, help us to remember how to perform the algorithm
• F - first, O - outer, I - inner, L - last
• API - Addition Property of Inequality


  APE - Addition Property of Equality
• Algebraic expression - consists of number, variables, operation symbols, grouping symbols, parentheses and bracket.
• equation - a mathematical sentence two algebraic expression is equal
• solution - make the sentence a true statement
• solution set - set of an values, makes the open sentence true
• ray - one endpoint

  segment - two endpoint
• edge of a table - line

  intersection of two chopstick - point

  surface of table - plane
• greater than 0, less than 90 - acute angle

  exactly 90 - right angle