Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

create a quadratic equation. Solutions: x = 2 and x = 5

OpenStudy (saifoo.khan):

(x-2)(x-5) FOIL

OpenStudy (anonymous):

FOIL ??

OpenStudy (anonymous):

firsts, outer, inner, lasts

OpenStudy (saifoo.khan):

i mean multiply.

OpenStudy (saifoo.khan):

x^2-5x-2x+10 x^2 -7x + 10

OpenStudy (saifoo.khan):

Jew is wrong.

OpenStudy (anonymous):

http://www.freemathhelp.com/using-foil.html

OpenStudy (anonymous):

he forgot the x lol

OpenStudy (anonymous):

\[x ^{2}-7x+10\]

OpenStudy (saifoo.khan):

Yea!

OpenStudy (anonymous):

both of you are correct from what i can tell.

OpenStudy (saifoo.khan):

Now he is right.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!