document.write( "Question 529037: Write an expression in simplest form for the area of a rectangle with a length of 4x and a width of 7y units \n" ); document.write( "
Algebra.Com's Answer #349478 by stanbon(75887)\"\" \"About 
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Write an expression in simplest form for the area of a rectangle with a length of 4x and a width of 7y units
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\n" ); document.write( "Area = length*width
\n" ); document.write( "Area = (4x)(7y) units^2
\n" ); document.write( "Area = 25xy units^2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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