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9x(5 2x)

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Type your math problem... -9x(5-2x)

Question

- 9 x (5 - 2 x)

Simplify the expression

Solution

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- 45 x + 18 x^{2}

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Find the roots

Find the roots of the algebra expression

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x_{1} = 0, x_{2} = \frac{5}{2}

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