5 ( \sqrt { 5 } + x ) - 2 x ( x ^ { 2 } - 3,5 )
Evaluate
-2x^{3}+12x+5\sqrt{5}
Differentiate w.r.t. x
12-6x^{2}
Graph
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5\sqrt{5}+5x-2x\left(x^{2}-3,5\right)
Use the distributive property to multiply 5 by \sqrt{5}+x.
5\sqrt{5}+5x-2x^{3}+7x
Use the distributive property to multiply -2x by x^{2}-3,5.
5\sqrt{5}+12x-2x^{3}
Combine 5x and 7x to get 12x.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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