document.write( "Question 356922: -4 + 8 \n" ); document.write( "
Algebra.Com's Answer #254863 by nyc_function(2741)\"\" \"About 
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-4 + 8 = 4\r
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\n" ); document.write( "\n" ); document.write( "-4 + 8 = 4\r
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\n" ); document.write( "\n" ); document.write( "8 = 4 + 4\r
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\n" ); document.write( "\n" ); document.write( "8 = 8...It checks!\r
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\n" ); document.write( "\n" ); document.write( "Then we know that the answer is 4.
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