document.write( "Question 160658: hello please help me factor $\"2x%5E2-9\"$ \n" ); document.write( "

Algebra.Com's Answer #118469 by checkley77(12844) $\"\"$ $\"About$

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2X^2-9
\n" ); document.write( "uSING THE QUADRATIC EQUATION WE GET:
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( "X=(0+-SQRT[0^2-4*2*-9])/2*2
\n" ); document.write( "X=(+-SQRT72)/4
\n" ); document.write( "X=(+-8.4853)/4
\n" ); document.write( "X=+-2.12 ANSWER. \n" ); document.write( "

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