Evaluate
42
Factor
2\times 3\times 7
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20\times 5-\left(7\times 8+2\left(4-3\right)\right)
Add 13 and 7 to get 20.
100-\left(7\times 8+2\left(4-3\right)\right)
Multiply 20 and 5 to get 100.
100-\left(56+2\left(4-3\right)\right)
Multiply 7 and 8 to get 56.
100-\left(56+2\times 1\right)
Subtract 3 from 4 to get 1.
100-\left(56+2\right)
Multiply 2 and 1 to get 2.
100-58
Add 56 and 2 to get 58.
42
Subtract 58 from 100 to get 42.
Examples
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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