Evaluate
11428
Factor
2^{2}\times 2857
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-3038+330\times 43+285-9
Multiply -62 and 49 to get -3038. Multiply 55 and 6 to get 330. Multiply 15 and 19 to get 285.
-3038+14190+285-9
Multiply 330 and 43 to get 14190.
11152+285-9
Add -3038 and 14190 to get 11152.
11437-9
Add 11152 and 285 to get 11437.
11428
Subtract 9 from 11437 to get 11428.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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}