Evaluate
99
Factor
3^{2}\times 11
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10+8+18+18+32+13
Add 2 and 8 to get 10.
18+18+18+32+13
Add 10 and 8 to get 18.
36+18+32+13
Add 18 and 18 to get 36.
54+32+13
Add 36 and 18 to get 54.
86+13
Add 54 and 32 to get 86.
99
Add 86 and 13 to get 99.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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