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Find the roots of the polynomial $\frac{2\left(\frac{x-7}{x+2}\right)\left(x+2-\left(x-7\right)\right)}{\left(x+2\right)^2}$ by putting it in the form of an equation and then set it equal to zero
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$\frac{2\left(\frac{x-7}{x+2}\right)\left(x+2-\left(x-7\right)\right)}{\left(x+2\right)^2}=0$
Learn how to solve equations problems step by step online. Find the roots of (2(x-7)/(x+2)(x+2-(x-7)))/((x+2)^2). Find the roots of the polynomial \frac{2\left(\frac{x-7}{x+2}\right)\left(x+2-\left(x-7\right)\right)}{\left(x+2\right)^2} by putting it in the form of an equation and then set it equal to zero. Multiplying the fraction by 2\left(x+2-\left(x-7\right)\right). Divide fractions \frac{\frac{2\left(x-7\right)\left(x+2-\left(x-7\right)\right)}{x+2}}{\left(x+2\right)^2} with Keep, Change, Flip: \frac{a}{b}\div c=\frac{a}{b}\div\frac{c}{1}=\frac{a}{b}\times\frac{1}{c}=\frac{a}{b\cdot c}. When multiplying exponents with same base you can add the exponents: \left(x+2\right)\left(x+2\right)^2.