document.write( "Question 1075594: For what real values of a is x^2 + ax + 25 the square of a binomial? If you find more than one, then list your values in increasing order, separated by commas.
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Algebra.Com's Answer #690240 by Boreal(15235)\"\" \"About 
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a=10
\n" ); document.write( "x^2+10x+25=(x+5)^2
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\n" ); document.write( "x^2-10x+25=(x-5)^2
\n" ); document.write( "(-10, 10)
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