SOLUTION: if 6^(2x+1) =k, then 6^(4x+3 ) equals

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Question 1204808: if 6^(2x+1) =k, then 6^(4x+3 ) equals
Found 3 solutions by Edwin McCravy, ikleyn, greenestamps:
Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!
This was already done
http://www.algebra.com/tutors/students/your-answer.mpl?question=1204752

Edwin

Answer by ikleyn(52780)   (Show Source): You can put this solution on YOUR website!
.
if 6^(2x+1) =k, then 6^(4x+3) equals
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   = trace/watch attentively each and every my step = 

=  =  =   = .


ANSWER.  If 6^(2x+1) =k, then 6^(4x+3) equals .

Solved.



Answer by greenestamps(13200)   (Show Source): You can put this solution on YOUR website!


Observe that 4k+3 = 2(2k+1)+1. Then

= = = =

ANSWER:


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