Evaluate
36
Factor
2^{2}\times 3^{2}
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3\left(5+\frac{15}{5}\right)+12
Add 3 and 2 to get 5.
3\left(5+3\right)+12
Divide 15 by 5 to get 3.
3\times 8+12
Add 5 and 3 to get 8.
24+12
Multiply 3 and 8 to get 24.
36
Add 24 and 12 to get 36.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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