document.write( "Question 320776: Directions are to Write each expression as the prouduct if two binomials. Can you show me how to solve this please.
\n" ); document.write( "x(x-1) + 2(x-1) \n" ); document.write( "

Algebra.Com's Answer #229734 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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Directions are to Write each expression as the prouduct if two binomials. Can you show me how to solve this please.
\n" ); document.write( "x(x-1) + 2(x-1)
\n" ); document.write( "Factor out (x-1) and you have
\n" ); document.write( "(x-1)(x+2)
\n" ); document.write( ":
\n" ); document.write( "You can prove that to yourself; assign a value to x, x=5
\n" ); document.write( "5(5-1) + 2(5-1)
\n" ); document.write( "20 + 8 = 28
\n" ); document.write( ":
\n" ); document.write( "(5-1)(5+2) = 28 also \n" ); document.write( "

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