Evaluate
219
Factor
3\times 73
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-1-6+232-\left(77-25\right)+31+12+1+22-1-19
Subtract 95 from 94 to get -1.
-7+232-\left(77-25\right)+31+12+1+22-1-19
Subtract 6 from -1 to get -7.
225-\left(77-25\right)+31+12+1+22-1-19
Add -7 and 232 to get 225.
225-52+31+12+1+22-1-19
Subtract 25 from 77 to get 52.
173+31+12+1+22-1-19
Subtract 52 from 225 to get 173.
204+12+1+22-1-19
Add 173 and 31 to get 204.
216+1+22-1-19
Add 204 and 12 to get 216.
217+22-1-19
Add 216 and 1 to get 217.
239-1-19
Add 217 and 22 to get 239.
238-19
Subtract 1 from 239 to get 238.
219
Subtract 19 from 238 to get 219.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}