document.write( "Question 28259: What is the area of a square if one side measures (x+3) \n" ); document.write( "
Algebra.Com's Answer #22289 by tran3209(100)\"\" \"About 
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The formula for the area of a square is s^2\r
\n" ); document.write( "\n" ); document.write( "Here in this problem the measure of a side is x+3\r
\n" ); document.write( "\n" ); document.write( "so the answer would look like this:\r
\n" ); document.write( "\n" ); document.write( "(x+3)^2\r
\n" ); document.write( "\n" ); document.write( "x^2 + 3x + 3x + 9
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\n" ); document.write( "So the answer is x^2 + 6x + 9
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