document.write( "Question 181725This question is from textbook Algebra2
\n" ); document.write( ": Slove each equation by factoring.\r
\n" ); document.write( "\n" ); document.write( "8) 5x^2-45x+90=0
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Slove each equation by factoring.
\n" ); document.write( "8) 5x^2-45x+90=0
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\n" ); document.write( "5x^2-45x+90=0 Divide by 5. Reducing as much as possible makes it easier to factor.
\n" ); document.write( "x^2 - 9x + 18 = 0
\n" ); document.write( "18 is 6*3, 9 is 6+3, so
\n" ); document.write( "(x-6)*(x-3) = 0
\n" ); document.write( "x = 6
\n" ); document.write( "x = 3
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