document.write( "Question 1085827: Suppose you are given a rectangular piece of cardboard having length 6x−7 inches and width 5x−6 inches. Then you cut out a square from this piece of cardboard having side length 3x inches. Find the area of the remaining piece of cardboard expressed in terms of x. \n" ); document.write( "
Algebra.Com's Answer #699945 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "Suppose you are given a rectangular piece of cardboard having length 6x−7 inches and width 5x−6 inches. Then you cut out a square from this piece of cardboard having side length 3x inches. Find the area of the remaining piece of cardboard expressed in terms of x.
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It's simply the area of the piece of cardboard, less the area of the piece that's cut out, OR
\n" ); document.write( "Remainder = \"%286x+-+7%29%285x+-+6%29+-+%283x%29%5E2\"
\n" ); document.write( "Remainder = \"30x%5E2+-+71x+%2B+42+-+9x%5E2\"
\n" ); document.write( "Remainder = \"highlight_green%2821x%5E2+-+71x+%2B+42%29\" \n" ); document.write( "
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