document.write( "Question 932767: Congruent squares, with side lengths of x, are cut from the corners of a 10 inch by 14 inch of cardboard to form an open box. What equation models the surface area, y, of the open box after the corners are cut away? \n" ); document.write( "

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Congruent squares, with side lengths of x, are cut from the corners of a 10 inch by 14 inch of cardboard to form an open box.
\n" ); document.write( " What equation models the surface area, y, of the open box after the corners are cut away?
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\n" ); document.write( "The surface area will be: y = (10*14) - 4x^2 \n" ); document.write( "

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