Evaluate
389
Factor
389
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24+21+122+222
Add 12 and 12 to get 24.
45+122+222
Add 24 and 21 to get 45.
167+222
Add 45 and 122 to get 167.
389
Add 167 and 222 to get 389.
Examples
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Matrix
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Simultaneous equation
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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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