document.write( "Question 66622: x^4 when x=2 and y=-8 \n" ); document.write( "
Algebra.Com's Answer #47398 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E4\" where x=2 simply means \"2%5E4=16\".\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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