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Find the break even points of the polynomial $\left(x+\frac{1}{x}\right)^2-\left(x+\frac{-1}{x}\right)^2$ by putting it in the form of an equation and then set it equal to zero
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$\left(x+\frac{1}{x}\right)^2-\left(x+\frac{-1}{x}\right)^2=0$
Learn how to solve problems step by step online. Find the break even points of the expression (x+1/x)^2-(x+-1/x)^2. Find the break even points of the polynomial \left(x+\frac{1}{x}\right)^2-\left(x+\frac{-1}{x}\right)^2 by putting it in the form of an equation and then set it equal to zero. Expand \left(x+\frac{-1}{x}\right)^2. The power of a quotient is equal to the quotient of the power of the numerator and denominator: \displaystyle\left(\frac{a}{b}\right)^n=\frac{a^n}{b^n}. Simplify the product -(x^2-2+\frac{1}{x^2}).