document.write( "Question 935806: if the area of a square is 4x^2 +20x +25 , express the length of a side of the square as a binomial in terms of x.\r
\n" ); document.write( "\n" ); document.write( "1. 2x+3
\n" ); document.write( "2. 2x+5
\n" ); document.write( "3. (2x+5)^2
\n" ); document.write( "4. x+5
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Algebra.Com's Answer #569137 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"4x%5E2+%2B20x+%2B25\" ...write \"4x%5E2\" as \"2%5E2%2Ax%5E2=%282x%29%5E2\", and \"25\" as \"5%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"%282x%29%5E2+%2B20x+%2B5%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"%282x%2B5%29%5E2+\"\r
\n" ); document.write( "\n" ); document.write( "answer is 3. \"%282x%2B5%29%5E2\"
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