Ask your own question, for FREE!
Mathematics 16 Online
OpenStudy (anonymous):

solve by factoring: 20x^2-13x-21=0

OpenStudy (campbell_st):

(4x+3)(5x-7) this is a ridiculous question but the key is factors of 21 are 1 x 21 or 3 x 7

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!