document.write( "Question 281489: Find the perfect square trinomial whose first two terms are q^2 + 3q \n" ); document.write( "
Algebra.Com's Answer #204487 by CharlesG2(834)\"\" \"About 
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Find the perfect square trinomial whose first two terms are q^2 + 3q\r
\n" ); document.write( "\n" ); document.write( "A perfect square trinomial is of the form (a+b)^2 = a^2 + 2ab + b^2.\r
\n" ); document.write( "\n" ); document.write( "set 3 = 2b
\n" ); document.write( " 3/2 = b\r
\n" ); document.write( "\n" ); document.write( "(q + 3/2)^2 = q^2 + 3q + 9/4
\n" ); document.write( "(q + 3/2)(q + 3/2) by foil equals q^2 + 3/2*q + 3/2*q + 9/4 --> q^2 + 3q + 9/4\r
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