Solve -2x^2 -9x 18 - ScanMath

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Type your math problem... -2x^2 -9x 18

Question

Simplify the expression

- 2 x^{2} - 162 x

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Factor the expression

- 2 x (x + 81)

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Find the roots

x_{1} = - 81, x_{2} = 0

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