document.write( "Question 926009: |2(sqrt{2[log4(16)]} - {[log3(27)]3})| + 2
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Algebra.Com's Answer #561940 by Theo(13342)![]() ![]() You can put this solution on YOUR website! i believe you equation looks like this:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "if so, then you solve it as follows:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "log(4,16) = 2 because 4^2 = 16 \n" ); document.write( "log(3,27) = 3 because 3^3 = 27\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you can replace log(4,16) in your equation by 2 and you can replace log(3,27) in your equation by 3 to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since sqrt(2*2) = sqrt(4) = 2 and since 3^3 = 27, your equation becomes:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since 2*2 = 4, and since 4 - 27 = -23, this simplifies to:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since absolute value of -23 = 23, this simplifies to (23 + 2) / 4 which simplifies to 25 / 4 which simplifies to 6 and 1/4.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "if we did this right, that is our solution.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "your answer should be 6.25.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "i verified with my calculator that this is correct if i translated your equation properly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "keeping the parentheses where they belong was the hardest part.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the best way to do that is to do the equation on paper and then line out the pairs of parentheses that belong with each other.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "that helps get it straight.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "it's a chore either way, but i think i got it right.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |