Google Answers: algebra

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Q: algebra ( Answered, 0 Comments )

Question

Subject: algebra
Category: Reference, Education and News > Education
Asked by: haylo-ga
List Price: $2.00

Posted: 06 Jan 2005 16:55 PST
Expires: 05 Feb 2005 16:55 PST
Question ID: 453249

Find y if y=log3 9^4

Answer

Subject: Re: algebra
Answered By: livioflores-ga on 06 Jan 2005 20:44 PST

Hi again!!


y = log3 9^4 <==> 3^y = 9^4 = (3^2)^4 = 3^(2*4) = 3^8 <==>

<==> y = 8

y = 8


Hope this helps you.

Regards.
livioflores-ga

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