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Stack #51435

integer any positive or negative whole number (3, 5, -3)
rational any number that can be expressed as a ratio (ex. 5, 3/5, .25)
irrational any number that cannot be expressed as a ratio (ex. the square root of - 1)
reciprocal the inverse of a number times the number equals one (ex. 7 x 1/7 = 1)
absolute value the distance between a number and zero, can be either positive or negative
identity when there are infinite solutions
area the amount of space flat figure takes up
coefficient the number before a variable
base the number or variable multiplied by an exponent (ex. the 3 in 3 to the fourth power) directly next to the exponent
exponent a number that tells how many times to multiply a base by itself (ex. the 2 in 5 squared)
Created by: dac