Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Select one of the factors of 4x2 – 8x – 96 a. 8 b. x + 4 c. x – 12 d. x – 8

OpenStudy (anonymous):

u know how to solve a quadratic?

OpenStudy (anonymous):

no? but i know FOIL

OpenStudy (anonymous):

wuzz foil??

OpenStudy (anonymous):

oh okk got it

hartnn (hartnn):

First Outer Inner Last

OpenStudy (anonymous):

is it x + 4?

OpenStudy (anonymous):

awsumm, correct

OpenStudy (lgbasallote):

\[4x^2 - 8x - 96\] 4 is a common factor... \[4(x^2 - 2x + 24)\] factor out... \[4(x-6)(x+4)\] so yeah it's x+4

OpenStudy (anonymous):

Thank you.

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!