document.write( "Question 696757: 4x2+8x-p=0 solve using the quadratic formula. \n" ); document.write( "
Algebra.Com's Answer #429291 by MathLover1(20850)\"\" \"About 
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\"4x%5E2%2B8x-p=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-8+%2B-+sqrt%28+8%5E2-4%2A4%2A%28-p%29+%29%29%2F%282%2A4%29+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-8+%2B-+sqrt%2864%2B16p+%29%29%2F8+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-8+%2B-+sqrt%2816%284%2Bp+%29%29%29%2F8+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-8+%2B-+4sqrt%284%2Bp+%29%29%2F8+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+-8%2F8+%2B-+4sqrt%284%2Bp+%29%2F8+\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+-1+%2B-+%281%2F2%29sqrt%284%2Bp+%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+-1+%2B%281%2F2%29sqrt%284%2Bp+%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+-1+-%281%2F2%29sqrt%284%2Bp+%29\"\r
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