document.write( "Question 999204: How do I write a quadratic equation with roots -4 and 5 in standard form? \n" ); document.write( "

Algebra.Com's Answer #616883 by ikleyn(52775) $\"\"$ $\"About$

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\n" ); document.write( "(x-(-4))*(x-5) = 0 or\r
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\n" ); document.write( "\n" ); document.write( "(x+9)*(x-5) = 0 \r
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\n" ); document.write( "\n" ); document.write( "in factorized form.\r
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\n" ); document.write( "\n" ); document.write( "To represent it in the standard form, open the parentheses:\r
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\n" ); document.write( "\n" ); document.write( " $\"x%5E2+%2B+9x+-+5x+-+45\"$ = $\"0\"$ , or\r
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\n" ); document.write( "\n" ); document.write( " $\"x%5E2+%2B4x+-+45\"$ = $\"0\"$ .\r
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