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Find the roots of the polynomial $\frac{\sqrt{x^2+6x+9}+\sqrt{x^2+14x}+49}{\sqrt{81x^2+162x+8}-\sqrt{x^2-11}}$ by putting it in the form of an equation and then set it equal to zero
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$\frac{\sqrt{x^2+6x+9}+\sqrt{x^2+14x}+49}{\sqrt{81x^2+162x+8}-\sqrt{x^2-11}}=0$
Learn how to solve problems step by step online. Find the roots of ((x^2+6x+9)^1/2+(x^2+14x)^1/2+49)/((81x^2+162x+8)^1/2-(x^2-11)^1/2). Find the roots of the polynomial \frac{\sqrt{x^2+6x+9}+\sqrt{x^2+14x}+49}{\sqrt{81x^2+162x+8}-\sqrt{x^2-11}} by putting it in the form of an equation and then set it equal to zero. Multiply both sides of the equation by \sqrt{81x^2+162x+8}-\sqrt{x^2-11}. The trinomial x^2+6x+9 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula.