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Algebra Definitions


Variable a letter that replaces a number in an algerbraic problem.
PEMDAS parenthesis,exponents,multiplication,division,addition,subtraction
Element An object in a set.
Algebraic Expression An expression that includes one or more variables.
Pythagorean Theroem In a right traingle with legs a and b and hypotenuse c, a2 + b2 = c2.
Solution Set of an open sentence the set of numbers from the domain that are solutions.
4a x 10(2) x 3= to do this problem you would use PEMDAS
46 (4x4)+4x6+56-50
Created by: CWehner