Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (texaskitten):

(5m – 3)(4m + 7)

OpenStudy (anonymous):

20m^2 +35m -12m -21 = 20m^2 +23m -21

OpenStudy (zzr0ck3r):

\((a+b)(c+d)=ac+ad+bc+bd\) This is called F.O.I.L. we multiply the First numbers in the binomials \(ac\) we multiply the outer number in the binomials \(ad\) we multiply the inner numbers in the binomials \(bc\) we multiply the last numbers in the binomials \(bd\)

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!