Expand
-\frac{2\left(8x^{2}-5x-18\right)}{x^{7}}
Evaluate
\frac{2\left(18+5x-8x^{2}\right)}{x^{7}}
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\frac{36+10x-16x^{2}}{x^{7}}
Use the distributive property to multiply 2 by 18+5x-8x^{2}.
\frac{36+10x-16x^{2}}{x^{7}}
Use the distributive property to multiply 2 by 18+5x-8x^{2}.
Examples
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Matrix
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Simultaneous equation
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Limits
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