document.write( "Question 685936: what is the area of a square whose side measures 2s+5 \n" ); document.write( "
Algebra.Com's Answer #424659 by jim_thompson5910(35256)\"\" \"About 
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A = x^2\r
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\n" ); document.write( "\n" ); document.write( "A = (2s+5)^2\r
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\n" ); document.write( "\n" ); document.write( "A = (2s+5)(2s+5)\r
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\n" ); document.write( "\n" ); document.write( "A = 2s(2s+5)+5(2s+5)\r
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\n" ); document.write( "\n" ); document.write( "A = 4s^2+10s+10s+25\r
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\n" ); document.write( "\n" ); document.write( "A = 4s^2+20s+25\r
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\n" ); document.write( "\n" ); document.write( "So the area is 4s^2+20s+25 square units.
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