document.write( "Question 181260: Hello, I finished school what seems like years ago. I have signed up to try and woth for the airforce as an officer. My maths is really rusty. There is a problem in one of their test papers which i dont understand. Its probably very simple.\r
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document.write( "3to the power of x = 81\r
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document.write( "I cant put the x above the 3 not sure how to enter that into a computer. Do you have any recommendations about reviving previous knowledge i have with maths?\r
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document.write( "thanks
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document.write( "Jesse \n" );
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Algebra.Com's Answer #135906 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "by inspection, we can see that the answer is 4 because: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Review the section in you math book or search the internet for logarithms. This will help you to solve problems like the one above.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hope this helps---ptaylor \n" ); document.write( " |