Evaluate
27
Factor
3^{3}
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\frac{18}{3}-\left(-18-3\right)
The opposite of -18 is 18.
6-\left(-18-3\right)
Divide 18 by 3 to get 6.
6-\left(-21\right)
Subtract 3 from -18 to get -21.
6+21
The opposite of -21 is 21.
27
Add 6 and 21 to get 27.
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y = 3x + 4
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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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