document.write( "Question 900017: I need help on this problem\r
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document.write( "Simplify: 7j + 6j = 54 + 72\r
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document.write( "a.j=116
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document.write( "b.1j=126
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document.write( "c.13j=126-i got this answer
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document.write( "d.13j=116
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Algebra.Com's Answer #545756 by Theo(13342)![]() ![]() You can put this solution on YOUR website! you're right as far as i can see. \n" ); document.write( "7j and 6j = 13j \n" ); document.write( "54 and 72 = 126 \n" ); document.write( "13j = 126 is the result. \n" ); document.write( "none of the other answers fit.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |