Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

simplify . -21r 3 s 6 ---------- 7s 2 a.-3 r3 s3 b.-3r 3 s4 c.3r 3 ------ s4 ?

OpenStudy (mertsj):

|dw:1327625632433:dw|

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!