document.write( "Question 757326: A rectangle is 10n centimeters long by (n + 6) centimeters wide. Write its area as a polynomial. \n" ); document.write( "
Algebra.Com's Answer #460744 by LearnWithMajor(33)\"\" \"About 
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Area of a rectangle is equal to length times width\r
\n" ); document.write( "\n" ); document.write( "A = l*w\r
\n" ); document.write( "\n" ); document.write( "l = 10n centimeters
\n" ); document.write( "w = n+6 centimeters\r
\n" ); document.write( "\n" ); document.write( "A = 10n(n+6) square centimeters
\n" ); document.write( "\"A+=+10n%5E2+%2B+60n\" square centimeters
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