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# ZulkoskyChapter2

### 2

Question | Example and Answer |
---|---|

Communative Property | a+b=b+a; ab=ba order doesn't matter |

Associative Property | a+(b+c)=(a+b)+c; a(bc)=(ab)c grouping doesn't matter |

Identity Property | a+0=a; 1a=a a number multiplied or added which allows me to get the number back again |

Distributive Property | 46x2; 40x2+6x2 splitting up a math equation to simplify |

Term | 4x+9 any part of an equation separated by an equation symbol |

Like Terms | 4x+9-5x+2 parts of an equation that are alike |

Variable Term | 4x+9 any term with a variable |

Numeric Term | 4x+9 any term with only numbers and no variables |

Constant | 4x+9 any number without a variable |

Open Sentence | Four multiplied by a number x plus nine any equation with a variable |

Inequality | 21>7 any equation with the >,<,= symbol |

Open Circle | the number is not used in the equation |

Closed Circle | the number might be used in the equation |

Solving Equations | 3x+4-2x+1 5x+5 |

Solving Inequalities | 3+7>5+2 10>7 |

Created by:
zulkoskycatelyn