**These homeworks are copyrighted material, posted here for use by
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any redistribution or commercial use is prohibited**

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**09/20**: Homework: Review of Math 6: Basic Logic, Sets |

Review of Basic Logic and Sets from Math 6

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**09/27**: Homework: Review of Math 6: Factorials, Permutations, and Se |

Second part of Math 6 review

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**10/4**: Homework: Algebraic expressions |

Algebraic operations expansion, factorization, formulas for a fast multiplication

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**10/18**: Homework: Algebraic expressions part 2 |

Algebraic operations expansion, factorization, formulas for a fast multiplication. More on powers.

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**10/25**: Homework: Algebraic expressions - roots and Pythagoras th |

Algebraic identities with powers and roots. Pythagoras theorem.

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**11/1**: Homework: Arithmetic sequences (progressions) |

Arithmetic sequences: finding elements and sums

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**11/8**: Homework: Geometric sequences |

Geometric sequences; finding common ration, elements, the sum of first n-elements

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**11/15**: Homework: Introduction to combinatorics, Pascal's triangle |

Introduction to combinatorics, Pascal's triangle

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**11/22**: Homework: Binomial coefficients nCk - applications |

Problems using binomial coefficients, calculating coefficients using Pascal's triangle or nCk.

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**12/6**: Homework: Binomial probability |

Calculating probability using the binomial coefficient formula nCk, and the binomial probability formula.

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**12/13**: Homework: Binomial probability (extended) |

Calculating probability using the binomial probability formula. Practice.

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**12/20**: Homework: Probability review |

We had a math battle today. HW is on reviewing probability.

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**01/10**: Homework: Introduction to quadratic equations |

Solving by factorizing and completing the square. Note: submit only problems 2,3, and 4.

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**01/17**: Homework: The quadratic formula |

Solving quadratic equations: factorizing by completing the square and using the quadratic formula

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