Ask your own question, for FREE!
History 22 Online
OpenStudy (ineedtheanswersquick):

#11

OpenStudy (ineedtheanswersquick):

Expand (k + 1)(k − 5) = 0 @AlexandervonHumboldt2

OpenStudy (alexandervonhumboldt2):

use foil: k^2−4k−5=0 k=-1, 5

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!