Set up the polynomials to be divided. If there is not a term for every exponent, insert one with a value of .

+ | + | – | – |

Divide the highest order term in the dividend by the highest order term in divisor .

+ | + | – | – |

Multiply the new quotient term by the divisor.

+ | + | – | – | ||||||||

+ | + |

The expression needs to be subtracted from the dividend, so change all the signs in

+ | + | – | – | ||||||||

– | – |

After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.

+ | + | – | – | ||||||||

– | – | ||||||||||

+ |

Pull the next terms from the original dividend down into the current dividend.

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – |

Divide the highest order term in the dividend by the highest order term in divisor .

+ | |||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – |

Multiply the new quotient term by the divisor.

+ | |||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

+ | + |

The expression needs to be subtracted from the dividend, so change all the signs in

+ | |||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

– | – |

After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.

+ | |||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

– | – | ||||||||||

– |

Pull the next terms from the original dividend down into the current dividend.

+ | |||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

– | – | ||||||||||

– | – |

Divide the highest order term in the dividend by the highest order term in divisor .

+ | – | ||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

– | – | ||||||||||

– | – |

Multiply the new quotient term by the divisor.

+ | – | ||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

– | – | ||||||||||

– | – | ||||||||||

– | – |

The expression needs to be subtracted from the dividend, so change all the signs in

+ | – | ||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

– | – | ||||||||||

– | – | ||||||||||

+ | + |

After changing the signs, add the last dividend from the multiplied polynomial to find the new dividend.

+ | – | ||||||||||

+ | + | – | – | ||||||||

– | – | ||||||||||

+ | – | ||||||||||

– | – | ||||||||||

– | – | ||||||||||

+ | + | ||||||||||

Since the remander is , the final answer is the quotient.

Divide Using Long Polynomial Division (x^3+2x^2-5x-6)÷(x+1)