document.write( "Question 789020: find the smallest square number that is divisible by 6, 18 and 21? \n" ); document.write( "
Algebra.Com's Answer #496358 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
6=2*3
\n" ); document.write( "18=2*3^2
\n" ); document.write( "21=3*7\r
\n" ); document.write( "\n" ); document.write( "n=((2)(3)(7))^2=1764
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