document.write( "Question 252578: The length of a rectangle is (5x+1)ft. The width is (2x-1)ft. find the area of the rectangle in terms of the variable x. \n" ); document.write( "
Algebra.Com's Answer #184558 by drk(1908)\"\" \"About 
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To find area of rectangle we need LxW. So,
\n" ); document.write( "\"A+=+%285x%2B1%29%282x-1%29\"
\n" ); document.write( "We apply FOIL or distributive property to get
\n" ); document.write( "\"A+=+10x%5E2+-+3x+-1\"
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