Evaluate
18
Factor
2\times 3^{2}
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\frac{39\times 12}{26}
Subtract 87 from 126 to get 39.
\frac{468}{26}
Multiply 39 and 12 to get 468.
18
Divide 468 by 26 to get 18.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
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Limits
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