Bookworm14
  • Bookworm14
Help with Factoring? Thanks! ~Bree :) (will post below, explanation needed if possible, thanks!)
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Bookworm14
  • Bookworm14
1 Attachment
welshfella
  • welshfella
2a^2 - 11a + 9 = 2a^2 - 2a - 9a + 9
welshfella
  • welshfella
now you can factor the above by grouping

Looking for something else?

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

More answers

welshfella
  • welshfella
Hint: take 2a out to factor the first 2 terms
Bookworm14
  • Bookworm14
how did you know to subtract 2a? (sorry this is on my review and it has completely slipped my mind)
welshfella
  • welshfella
I used the ac method you multiply the coefficient of x^2 by the last term here it is 2 * 9 = 18 i need 2 numbers whose product is + 18 and whose sum = middle part which is -11 so i write -2x - 9x
welshfella
  • welshfella
- for x read a
Bookworm14
  • Bookworm14
ohh okay, i think its coming back to me now, thank you!
welshfella
  • welshfella
yw

Looking for something else?

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