document.write( "Question 1110408: sqrt( 2040) / sqrt (30)
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document.write( "(Or in other words the square root of 2040 divided by the square root of 30.\r
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document.write( "I have tried to work out this question and have gotten close but not quite there...The answer in my textbook says that it is equal to 2 times the square root of 17.\r
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document.write( "Could you please show me the steps involved in working it out?
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document.write( "(I will not put my working out so far as it goes in for a long time... I did use the rationalising of the denominators technique though..)\r
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Algebra.Com's Answer #725379 by Alan3354(69443) You can put this solution on YOUR website! sqrt( 2040) / sqrt (30) \n" ); document.write( "---- \n" ); document.write( "= sqrt(2040/30) = sqrt(68) \n" ); document.write( "= sqrt(4*17) = sqrt(4)*sqrt(17) \n" ); document.write( "= 2sqrt(17) \n" ); document.write( " \n" ); document.write( " |