anonymous
  • anonymous
Identify the factors of x2 - 8x - 20. (x + 4)(x - 5) (x + 5)(x - 4) (x - 10)(x + 2) (x - 2)(x + 10)
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!
Nnesha
  • Nnesha
4+ ways to factor quadratic equation leading coefficient is one so easy way to factor out is by using *AC method or headphone method whatever you wanna call it :D so find two number if you multiply them you should get product of AC and if you add or subtract them you should get middle term
anonymous
  • anonymous
what?
Nnesha
  • Nnesha
ac and middle terms are \[\huge\rm Ax^2+Bx+C=0\] where a= leading coefficient b=middle term c=constant term

Looking for something else?

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

More answers

Nnesha
  • Nnesha
so in this equation x^2-8x-20 a=1 c=-20 b=-8 so find two number if you mtuliply them you should get -20 and if you add or subtract them you should get -8
Nnesha
  • Nnesha
multiply**
anonymous
  • anonymous
10 and 2???
Nnesha
  • Nnesha
one of them should be negative bec when you multiply them you should get -20
anonymous
  • anonymous
oh i mean -10 and 2
Nnesha
  • Nnesha
yep right !
Nnesha
  • Nnesha
so answer is ?
anonymous
  • anonymous
c?
Nnesha
  • Nnesha
yep
anonymous
  • anonymous
yay!!!
Nnesha
  • Nnesha
YAY! :=)

Looking for something else?

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