document.write( "Question 1183304: Use an identity to find the exact value of each expression:
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Algebra.Com's Answer #813553 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"tan%28A%2BB%29\"\"%22%22=%22%22\"\"%28tan%28A%29%2Btan%28B%29%29%2F%281-tan%28A%29tan%28B%29%29\"\r\n" );
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document.write( "\"tan%28202%5Eo%2B128%5Eo%29\"\"%22%22=%22%22\"\"%28tan%28202%5Eo%29%2Btan%28128%5Eo%29%29%2F%281-tan%28202%5Eo%29tan%28128%5Eo%29%29\"\r\n" );
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document.write( "\"tan%28330%5Eo%29\"\"%22%22=%22%22\"\"%28tan%28202%5Eo%29%2Btan%28128%5Eo%29%29%2F%281-tan%28202%5Eo%29tan%28128%5Eo%29%29\"\r\n" );
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document.write( "\"tan%28330%5Eo%29\"\"%22%22=%22%22\"\"-sqrt%283%29%2F3\"  <--corrected.\r\n" );
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document.write( "Edwin
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