Evaluate
220
Factor
5\times 11\times 2^{2}
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2.5\left(52.1+35.9\right)
Add 19.7 and 32.4 to get 52.1.
2.5\times 88
Add 52.1 and 35.9 to get 88.
220
Multiply 2.5 and 88 to get 220.
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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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