document.write( "Question 1029817: Find the value of x for which (2+x)⁴=16 + 16x + x⁴\r
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Algebra.Com's Answer #644756 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"%282%2Bx%29%5E4=16%2B16x%2Bx%5E4\"
\n" ); document.write( "\"x%5E4%2B8x%5E3%2B24x%5E2%2B32x%2B16=16%2B16x%2Bx%5E4\"
\n" ); document.write( "\"8x%5E3%2B24x%5E2%2B16x=0\"
\n" ); document.write( "\"x%28x%5E2%2B3x%2B2%29=0\"
\n" ); document.write( "\"x%28x%2B1%29%28x%2B2%29=0\"
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\n" ); document.write( "\"x=0\"
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\n" ); document.write( "\"x%2B1=0\"
\n" ); document.write( "\"x=-1\"
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\n" ); document.write( "\"x%2B2=0\"
\n" ); document.write( "\"x=-2\"
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