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Mathematics 10 Online
OpenStudy (anonymous):

Solve the equation or formula for the indicated variable. a=21^3w, for w a. w=a/21^3 b. w=a/21 c. w=1^3/2a d. w= a/3-2

Directrix (directrix):

I don't know what the problem is. Is it a = 21 raised to the (3w) power?

OpenStudy (wolf1728):

Directrix that's what it seems like to me.

Directrix (directrix):

@cutegirl I can't see the problem. I don't know your user id and password. And, please, do not post it or give it to anyone.

OpenStudy (anonymous):

so sorry my bad

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