A | B |

Absolute Value | The distance an integer is from zero on a number line |

Equation | A statement that two quantities have the same value |

Exponent | A number that indicates how many times another number is used as a factor |

Like Terms | Terms that differ only on their numerical coefficient |

Integer | A number from the set {...-3,-2,-1,0,1,2,3,...} |

Monomial | A number, a variable, or their product. |

Polynomial | A monomial or the sum or difference of two or more monomials |

Variable | The symbol, usually a letter, that represents an unkown number |

Binomial | A polynomial with two unlike terms |

Trinomial | A polynomial with three unlike terms |

Unlike Terms | Terms that do not have the same variable factors |

Sum | answer to an addtion problem |

difference | answer to a subtraction problem |

product | answer to a muliplication problem |

quotient | answer to a division problem |