document.write( "Question 1074442: how many numbers are there between 200 and 500 which are multiples of 3 and whose cube roots are whole numbers? \n" ); document.write( "
Algebra.Com's Answer #689128 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! how many numbers are there between 200 and 500 which are multiples of 3 and whose cube roots are whole numbers? \n" ); document.write( "---------- \n" ); document.write( "Not many. \n" ); document.write( "1st, find the cubes between 200 and 500 \n" ); document.write( "--- \n" ); document.write( "5^3 = 125 NG \n" ); document.write( "6^3 = 216 \n" ); document.write( "7^3 = 343 \n" ); document.write( "8^3 = 512 NG \n" ); document.write( "---- \n" ); document.write( "--> 1, only 216\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |