document.write( "Question 156441: Need to come up with an answer of either 21 or 45.\r
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document.write( "3^2 / 1/3 + 3 x 6 = ? \n" );
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Algebra.Com's Answer #115241 by gonzo(654) ![]() You can put this solution on YOUR website! without parentheses you do exponentiation first, then mult / div then + / -\r \n" ); document.write( "\n" ); document.write( "so equation as shown is 3^2 / (1/3) + 3 * 6.\r \n" ); document.write( "\n" ); document.write( "doing exponentiation first becomes 9 / (1/3) + 3 * 6.\r \n" ); document.write( "\n" ); document.write( "doing mult/div next then becomes 27 * 18.\r \n" ); document.write( "\n" ); document.write( "doing add/subtract next then becomes 45.\r \n" ); document.write( "\n" ); document.write( "i don't see 21 as being a possible answer. \n" ); document.write( " |