document.write( "Question 177551: Evaluate each expression.\r
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document.write( "29. 4! \r
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document.write( "30. 8i/6i 2i
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document.write( "31. 6C3
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document.write( "32. 7P2 \n" );
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Algebra.Com's Answer #132595 by stanbon(75887) ![]() You can put this solution on YOUR website! Evaluate each expression. \r \n" ); document.write( "\n" ); document.write( "29. 4! = 4*3*2*1 = 24 \n" ); document.write( "----------------------------\r \n" ); document.write( "\n" ); document.write( "30. 8i/6i 2i = 8i/-12 = (2/3)i \n" ); document.write( "----------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "31. 6C3 = [6!/(6-3)!3!] = 6!/[3!*3!] = 6*5*4/1*2*3 = 20 \n" ); document.write( "-----------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "32. 7P2 = 7!/(7-2)! = 7!/(5!) = 7*6 = 42 \n" ); document.write( "============================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |