( - 6,3 ) - 13 - ( - 6,3 ) - ( - 23 )
Evaluate
10
Factor
2\times 5
Share
Copied to clipboard
-19,3-\left(-6,3\right)-\left(-23\right)
Subtract 13 from -6,3 to get -19,3.
-19,3+6,3-\left(-23\right)
The opposite of -6,3 is 6,3.
-13-\left(-23\right)
Add -19,3 and 6,3 to get -13.
-13+23
The opposite of -23 is 23.
10
Add -13 and 23 to get 10.
Examples
Quadratic equation
{ 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}