document.write( "Question 234274: a=3,b=5,and c=9\r
\n" ); document.write( "\n" ); document.write( "2a(b^2-2b)-2c= Correct answer is 73 how?\r
\n" ); document.write( "\n" ); document.write( "2x3(5x5-2x5)-2x9
\n" ); document.write( "6(25-10)-18
\n" ); document.write( "6(15)-18
\n" ); document.write( "6x15=90-18=72 not 73.\r
\n" ); document.write( "\n" ); document.write( "Thank you so much for your help.
\n" ); document.write( "

Algebra.Com's Answer #172757 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
2(3)(5^2-2*5)-2(9)
\n" ); document.write( "6(25-10)-18
\n" ); document.write( "6(15)-18
\n" ); document.write( "90-18=72
\n" ); document.write( "I get the same answer you do.
\n" ); document.write( "Bob
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