# SOLUTION: Which of the following polynomials is NOT a perfect square trinomial? x2 + 2x + 1 4x2 - 4x + 1 x2 + 3x + 9 16x2 + 8x + 1 all of them are perfect square trinomials

Algebra ->  Algebra  -> Rational-functions -> SOLUTION: Which of the following polynomials is NOT a perfect square trinomial? x2 + 2x + 1 4x2 - 4x + 1 x2 + 3x + 9 16x2 + 8x + 1 all of them are perfect square trinomials       Log On

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 Click here to see ALL problems on Rational-functions Question 58245: Which of the following polynomials is NOT a perfect square trinomial? x2 + 2x + 1 4x2 - 4x + 1 x2 + 3x + 9 16x2 + 8x + 1 all of them are perfect square trinomials Answer by checkley71(8403)   (Show Source): You can put this solution on YOUR website!X^2+3X+9 IS NOT A PERFECT SQUARE