anonymous
  • anonymous
Factor completely: x^2+9x+18 I know my answer will be written in the form (x +or- ...) (x +or- ...) and i know i have to find what multiplies to be 18 and adds to be 9, but this is where I get stuck. I can't for the life of me think of what the heck would multiply to be 18 and add to be 9. 3 and 4, 9 and 2, and 18 and 1 wont work and I cant use negative numbers since it's all positive right? am i missing it completely? Is it super obvious or does it even have one i can use? Is it no solution? argh...
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.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Factors of 18: 9*2 = 18 6*3 =18 18*1 = 18 Now add them and see which are equal to 9. 9+2= 6+3= 18+1=
anonymous
  • anonymous
And remember that, \[\huge 3\times4\neq 18\]
anonymous
  • anonymous
oh wow i ..... completely forgot 6x3... good going me wow that was dumb

Looking for something else?

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

More answers

anonymous
  • anonymous
:)
anonymous
  • anonymous
thank you lmao
anonymous
  • anonymous
No problem!

Looking for something else?

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