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

multiply and simplify z^2-81 * z+4 ------ ---- 3z+12 z-9

OpenStudy (anonymous):

(z+9)/3

OpenStudy (anonymous):

(z-9((z+9) z+4 --------- * ------ 3(z+4) z-9

OpenStudy (anonymous):

ans is given by eliza

Can't find your answer? Make a FREE account and ask your own question, OR you can help others and earn volunteer hours!
Latest Questions
briansr131328: A diagram of Marty's yard is shown below
4 hours ago 2 Replies 2 Medals