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Find the roots of the polynomial $\left(x+7\right)\left(x-2\right)$ by putting it in the form of an equation and then set it equal to zero
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$\left(x+7\right)\left(x-2\right)=0$
Learn how to solve equations problems step by step online. Find the roots of (x+7)(x-2). Find the roots of the polynomial \left(x+7\right)\left(x-2\right) by putting it in the form of an equation and then set it equal to zero. Break the equation in 2 factors and set each equal to zero, to obtain. Solve the equation (1). We need to isolate the dependent variable , we can do that by simultaneously subtracting 7 from both sides of the equation.