document.write( "Question 338582: How many rows will a Truth Table require if there are seven variables and nine conditions of each variable. Please explain\r
\n" ); document.write( "\n" ); document.write( "Please clarify the variables used in the formula so i understand where they come from.\r
\n" ); document.write( "\n" ); document.write( "NOTE: I would have said 7^2 but the statement about number of conditions threw me off. \n" ); document.write( "
Algebra.Com's Answer #242684 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "[The other tutor's answer is incorrect.  He wasn't thinking of a truth table]\r\n" );
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document.write( "No, it's not 72 which would be only 49, it's 27, or 128 rows.\r\n" );
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document.write( "The conditions only determine the number of (vertical) columns needed, not the\r\n" );
document.write( "number of (horizontal) rows.\r\n" );
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document.write( "Edwin
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