document.write( "Question 93751: If a and b are positive integers and (a^1/2 b^1/3)^6 = 432, what is the value of ab? \n" ); document.write( "
Algebra.Com's Answer #68340 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! If a and b are positive integers and (a^1/2 b^1/3)^6 = 432, what is the value of ab? \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Checking for some suitable factors of 432, we come up with \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "if a = 3; 3^3 = 27 \n" ); document.write( "and \n" ); document.write( "if b = 4; 4^2 = 16 \n" ); document.write( ": \n" ); document.write( "a*b = 12 \n" ); document.write( ": \n" ); document.write( "There may be a more orthodox way to do this, but I can't seem to come up with it today. \n" ); document.write( " |