document.write( "Question 795569: 6.
\n" ); document.write( "Solve the quadratic equation x2 + 16x = -64 by factoring.
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\n" ); document.write( "A. {2, 4}
\n" ); document.write( "B. 8
\n" ); document.write( "C. {-8, 8}
\n" ); document.write( "D. -8
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Algebra.Com's Answer #481060 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Solve the quadratic equation x2 + 16x = -64 by factoring.
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\n" ); document.write( "x^2 + 16x + 64 = 0
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\n" ); document.write( "Notice that both ends are squares.
\n" ); document.write( "Try that first.
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