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 |
---|---|---|---|

$125.59 |
From: $96.99 |

with MyMathLab with Pearson eText

**Hardcover**, 576 pages

Published by: Pearson, January 06, 2015

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

$206.91 |
From: $75.00 |

Books a la Carte with MyMathLab with Pearson eText

**Loose Leaf**, 494 pages

Published by: Pearson, January 08, 2015

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

$148.16 |
From: $75.00 |

Published by: Pearson, January 06, 2015

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

$100.96 |
From: $75.00 |

Linear Algebra and Its Applications

Published by: Pearson, April 13, 2011

Book Store | Price |
---|---|

Available |

Published by: Pearson, January 30, 2011

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

$89.90 |
From: $27.77 |

Books a la Carte Edition

**Loose Leaf**, 576 pages

Published by: Pearson, May 09, 2011

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

$361.69 |
From: $39.98 |

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 |
---|---|---|---|

$399.95 |
From: $65.86 |

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 |
---|---|---|---|

From: $2.31 |

Updated Edition (Book & CD-ROM)

**Hardcover**, 576 pages

Published by: Addison Wesley, September 01, 2005

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

$84.73 |
From: $5.20 |

Published by: Addison Wesley, July 18, 2002

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

$49.64 |
From: $9.10 |

**Saving advice**

- Used 5th edition can save you
**$28.6**over the new one. -
Used previous 4th edition costs
**$69.22**less than the used 5th.