SOLUTION: solve for n 3^5n=3^5(3^2n)^2
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Question 198338
This question is from textbook
algebra and triognometry
:
solve for n
3^5n=3^5(3^2n)^2
This question is from textbook
algebra and triognometry
Answer by
edjones(8007)
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(3^5)n=3^5((3^2)n)^2 Assuming that this is the problem.
n=((3^2)n)^2
n=81n^2
81n^2-n=0
n(81n-1)=0
81n=1
n=1/81, n=0
.
Ed