Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

-y3 - y + 1) + (-7y3 - 6y)

OpenStudy (anonymous):

-8y^3-7y+1

OpenStudy (anonymous):

were these right? im pretty sure they are

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

s3 - 4s2 - 4) + (-7s3 + 7s2 + 9)

OpenStudy (anonymous):

-6s3+3s2+5

OpenStudy (anonymous):

(-3b + 5x) + (-2b + 3x + 5)

OpenStudy (anonymous):

-5b+8x+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!