Evaluate
-266
Factor
-266
Quiz
Arithmetic
5 problems similar to:
| - 24 + 38 | - | - 16 - ( - 2 \cdot 1 ) | \cdot | 1 - ( - 19 ) | =
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|14|-|-16-\left(-2\right)||1-\left(-19\right)|
Add -24 and 38 to get 14.
14-|-16-\left(-2\right)||1-\left(-19\right)|
The absolute value of a real number a is a when a\geq 0, or -a when a<0. The absolute value of 14 is 14.
14-|-16+2||1-\left(-19\right)|
The opposite of -2 is 2.
14-|-14||1-\left(-19\right)|
Add -16 and 2 to get -14.
14-14|1-\left(-19\right)|
The absolute value of a real number a is a when a\geq 0, or -a when a<0. The absolute value of -14 is 14.
14-14|1+19|
The opposite of -19 is 19.
14-14|20|
Add 1 and 19 to get 20.
14-14\times 20
The absolute value of a real number a is a when a\geq 0, or -a when a<0. The absolute value of 20 is 20.
14-280
Multiply 14 and 20 to get 280.
-266
Subtract 280 from 14 to get -266.
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
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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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}