• anonymous
wirte this trinomal in factored form 7ypower2+2y-5
Discrete Math
  • Stacey Warren - Expert
Hey! We 've verified this expert answer for you, click below to unlock the details :)
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
I got my questions answered at in under 10 minutes. Go to now for free help!
  • Utterly_Confuzzled
Okay, so to start, you're going to write (7y -/+ __) and (y -/+__) From there you find the factors of c, or in this case 5. Those are 5 and 1. Since it's a minus 5, you'll know that one of the numbers is going to be negative. From there, you figure out which combo gives you a positive 2 when you add then together. So the possible combos would be (7y + 1) (y - 5) (7y + 5) (y - 1) (7y - 1) (y + 5) (7y - 5) (y + 1) One is right three are wrong. Can you figure it out from there??

Looking for something else?

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