Author(s): David C. Lay, Steven R. Lay, Judi J. McDonaldDifference between 5th and 4th editions Side by side comparison of table of contents helps to figure out the most significant changes. |

**Key differences between 5th and 4th editions**

- Time lapse between current and previous editions of Lay's
*Linear Algebra and Its Applications*: 4 years (2015 vs 2011). - The main difference between the Fifth and Fourth editions is the updated exercises, particularly the computational exercises. Also, many additional resources are provided through the MyMathLab.
- Theoretical material in the Fifth Edition for the most part remains unchanged.

Linear Algebra and Its Applications (Lay)

Published by: Pearson, January 03, 2015

Book Store | New | Used | Rent |
---|---|---|---|

$115.43 |
From: $68.00 | ||

$204.50 |
From: $142.66 |
$29.24 due: Aug 03 $27.78 due: Jun 17 $26.32 due: May 18 |

with MyMathLab with Pearson eText

**Hardcover**, 576 pages

Published by: Pearson, January 06, 2015

Book Store | New | Used | Rent |
---|---|---|---|

$202.23 |
From: $85.98 | ||

$230.37 |
$212.81 due: Aug 03 |

Books a la Carte with MyMathLab with Pearson eText

**Loose Leaf**, 494 pages

Published by: Pearson, January 08, 2015

Book Store | New | Used | Rent |
---|---|---|---|

$158.15 |
From: $57.33 |

Published by: Pearson, January 06, 2015

Book Store | New | Used | Rent |
---|---|---|---|

$129.92 |
From: $41.62 | ||

$139.39 |
$128.40 due: Aug 03 |

Linear Algebra and Its Applications

Published by: Pearson, January 30, 2011

Book Store | New | Used | Rent |
---|---|---|---|

$230.00 |
From: $15.76 | ||

From: $141.16 |
$18.24 due: Aug 03 $17.33 due: Jun 17 $16.42 due: May 18 |

Books a la Carte Edition

**Loose Leaf**, 576 pages

Published by: Pearson, May 09, 2011

Book Store | New | Used | Rent |
---|---|---|---|

$361.69 |
From: $49.37 | ||

From: $51.81 |
$127.20 due: Aug 03 |

Books a la Carte edition with NEW MyMathLab with Pearson eText

**Loose Leaf**, 492 pages

Published by: Pearson, December 26, 2011

Book Store | New | Used | Rent |
---|---|---|---|

$700.00 |
From: $78.52 |

Linear Algebra & Its Applications

Custom Edition for the Univeristy of Buffalo

**Hardcover**, 492 pages

Published by: Pearson Custom Pub, January 31, 2005

Book Store | New | Used | Rent |
---|---|---|---|

$99.67 |
From: $58.43 | ||

$101.04 |
$82.50 due: Aug 03 $77.35 due: Jun 17 $72.19 due: May 18 |

Updated Edition (Book & CD-ROM)

**Hardcover**, 576 pages

Published by: Addison Wesley, September 01, 2005

Book Store | New | Used | Rent |
---|---|---|---|

$140.10 |
From: $7.92 | ||

From: $100.64 |
$88.24 due: Aug 03 $83.83 due: Jun 17 $79.42 due: May 18 |

Published by: Addison Wesley, July 18, 2002

Book Store | New | Used | Rent |
---|---|---|---|

$80.11 |
From: $4.96 |

**Saving advice**

- Used 5th edition can save you
**$47.43**over the new one. -
Used previous 4th edition costs
**$52.24**less than the used 5th.