Allie M.

asked • 09/02/14

If (1/a^2 1/b^3)^6 = 432 find ab

If (  1   1  )= 432 
      a2  b
What is ab?
The answer given is 12, but I can't figure out how to get there.

2 Answers By Expert Tutors


Stephen K.

correction.  I was thinking 1/(a½b1/3) and that obviously is not what you have here, so something is still wrong.  I suspect though the solution is going to fall out similarly to the way outlined, once all the terms are corrected.


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