SOLUTION: Please help me solve for n. I don't know where to begin.
3 x 9^2n = {3^(n+1)}^3
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Question 654100: Please help me solve for n. I don't know where to begin.
3 x 9^2n = {3^(n+1)}^3
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
recall:
the first basic exponent rule: Whenever you multiply two terms with the same base, you can add the exponents:
.... if bases same, exponents are same too
so, we have
....solve for
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