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Operation

Something that is done to numbers, subtracting, multiplying, or dividing

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Expression

A collection of numbers, operation signs, and symbols of inclusion that stands for a number

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Variable

A letter that Represents a number. It represents the same number each time

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Substitution

Replacing a variable with a constant

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Exponent

In an expression requiring multiplication the constant or variable that tells how many bases to multiply together

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Equation

A sentence which says that one expression is equal to another expression

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Solution

A number that can be substituted for the variable in the sentence equal

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Area

Is a measure of the "space" inside a figure

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Additive inverse

2 numbers that add up to 0

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Absolute value

The distance of a number from the origin on a number line; the number itself or the opposite of the number, which evere is positive

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Positive number

A number greater than 0

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Negative number

A number less than 0

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Integer

A whole number or it's opposite not including the fraction inbetween

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Real number

All numbers on the number line including positive numbers, negative numbers, 0, fractions and decimals

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Reciprocal

(mathematics) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2

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Commutative

To interchange, or reverse, the positions of 2 numbers

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Associate

To group 2 of the numbers in parentheses so that the operation between them is done 1st

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Like terms

2 terms in an expression that have the same variables raised to same powers

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Coefficient

a constant number that serves as a measure of some property or characteristic

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Multiplicative prop of equality

If: a, b, & c E R and a = b

Then: a x c = b x c

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Polynomial

An expression that has no operation other than addition, subtraction, and multiplying by or of the variables

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Constant

A symbol which is always stands for the same number

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Monomial

A polynomial with one term

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Binomial

A polynomial with one term

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Trinomial

A polynomial with 3 terms

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Degree of polynomial

Is the exponent of the highest power of that variable

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Linear

A word describing a first degree polynomial

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Quadratic

A word describing a second degree polynomial

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Cubic

A word describing athirs degrees polynomial

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Conjugate binomials

Binomials that are the same except for the sign between the terms

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Radical

A expression that has a root, a sign placed in front of an expression to denote that a root is to be extracted

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Rational number

A number that can be written as a ratio of 2 integers

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Irrational number

A number that cannot be written as a ratio of 2 integers

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Factor

Numbers that are multiplied together

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Terms

Numbers that are added to each other or subtracted from each other

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