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Find the roots of the equation using the Quadratic Formula
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$e^x\left(2x^2+5x-7\right)=0$
Learn how to solve equations problems step by step online. Find the roots of e^x(2x^2+5x+-7)=0. Find the roots of the equation using the Quadratic Formula. Factor the trinomial \left(2x^2+5x-7\right) of the form ax^2+bx+c, first, make the product of 2 and -7. Now, find two numbers that multiplied give us -14 and add up to 5. Rewrite the original expression.