Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

sheaangel

  • 3 years ago

multiply x²+ 2x-15 7x-14 --------- * ------ x²+4x-5 x²-4 write answer in simplest form.

  • This Question is Closed
  1. Outkast3r09
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    factor everything first so you can get rid of terms can you do this?

  2. Outkast3r09
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ?

  3. dhanushka
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    \[=((x ^{2}+2x-15)(7x-14))/((x ^{2}+4x-5)(x ^{2}-4))\] \[=((x+5)(x-3)\times7(x-2))/((x+5)(x-1)\times(x-2)(x+2))\] when\[ x \neq -5\] \[x \neq 2\] \[=7(x-3)/(x ^{2}+x-2)\]

  4. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy