document.write( "Question 1003450: a small square of side 2x is cut from the corner of a rectangle with a width of 10 centimeters and lenght of 20 centimeters. write an expression in terms of x for the area of the remaining shape \n" ); document.write( "
Algebra.Com's Answer #620165 by fractalier(6550)\"\" \"About 
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The area of the original rectangle is
\n" ); document.write( "A = LW = 10 cm x 20 cm = 200 cm^2
\n" ); document.write( "The piece cut away has an area of 4x^2 so that what remains is
\n" ); document.write( "200 - 4x^2 cm^2
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