document.write( "Question 204263: Factor the polynomial completely. \r
\n" ); document.write( "\n" ); document.write( "Problem: h^2 -9hs +9s^2 = \n" ); document.write( "
Algebra.Com's Answer #154228 by checkley77(12844)\"\" \"About 
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h^2 -9hs +9s^2
\n" ); document.write( "Using the quadratic equation:\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\" we get.
\n" ); document.write( "h=(9+-sqrt[-9^2-4*1*9])/2*1
\n" ); document.write( "h=(9+-sqrt[81-36])/2
\n" ); document.write( "h=(9+-sqrt45)/2
\n" ); document.write( "h=(9+-6.7082)/2
\n" ); document.write( "h=(9+6.7082)/2
\n" ); document.write( "h=15.7082/2
\n" ); document.write( "h=7.8541 \r
\n" ); document.write( "\n" ); document.write( "h=(9-6.7082)/2
\n" ); document.write( "h=(2.2918/2
\n" ); document.write( "h=1.1459
\n" ); document.write( "(h-7.8541s)(h-1.1459s) ans.
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