Evaluate
31
Factor
31
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6.5\times 2+12+6
Multiply 6 and 2 to get 12. Multiply 3 and 2 to get 6.
13+12+6
Multiply 6.5 and 2 to get 13.
25+6
Add 13 and 12 to get 25.
31
Add 25 and 6 to get 31.
Examples
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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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