SOLUTION: If 6^(2x+1)=k , then 6^(4x+3) equals: A) 12k B) k^2 + 6 C) 6k^2 D) 2k+6 E) 36k^2

Question 1204836: If 6^(2x+1)=k , then 6^(4x+3) equals:
A) 12k
B) k^2 + 6
C) 6k^2
D) 2k+6
E) 36k^2
Found 2 solutions by Edwin McCravy, ikleyn:
Answer by Edwin McCravy(20054) (Show Source): You can put this solution on YOUR website!

This was already done. Paste this in your browser: 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
~~~~~~~~~~~~~

= trace/watch attentively each and every my step = = = = = . ANSWER. If 6^(2x+1) =k, then 6^(4x+3) equals .

Solved.

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