document.write( "Question 736040: Find the product: 2x(x-1)^3 \n" ); document.write( "

Algebra.Com's Answer #449642 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( " $\"2x%28x-1%29%5E3\"$ ....do first $\"%28x-1%29%5E3=%28x-1%29%28x-1%29%5E2=%28x-1%29%28x%5E2-2x%2B1%29=x%5E3-3x%5E2%2B3x-1\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2x%28x%5E3-3x%5E2%2B3x-1%29\"$ ..now multiply by $\"2x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2x%2Ax%5E3-2x%2A3x%5E2%2B2x%2A3x-2x%2A1%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2x%5E4-6x%5E3%2B6x%5E2-2x\"$ \n" ); document.write( "

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