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-6x-16
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-6x-16
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-3x\times 2-6\left(-2\right)+4\left(-1-4\right)-8
Add -2 and 4 to get 2.
-6x-6\left(-2\right)+4\left(-1-4\right)-8
Multiply -3 and 2 to get -6.
-6x-\left(-12\right)+4\left(-1-4\right)-8
Multiply 6 and -2 to get -12.
-6x+12+4\left(-1-4\right)-8
The opposite of -12 is 12.
-6x+12+4\left(-5\right)-8
Subtract 4 from -1 to get -5.
-6x+12-20-8
Multiply 4 and -5 to get -20.
-6x-8-8
Subtract 20 from 12 to get -8.
-6x-16
Subtract 8 from -8 to get -16.
-3x\times 2-6\left(-2\right)+4\left(-1-4\right)-8
Add -2 and 4 to get 2.
-6x-6\left(-2\right)+4\left(-1-4\right)-8
Multiply -3 and 2 to get -6.
-6x-\left(-12\right)+4\left(-1-4\right)-8
Multiply 6 and -2 to get -12.
-6x+12+4\left(-1-4\right)-8
The opposite of -12 is 12.
-6x+12+4\left(-5\right)-8
Subtract 4 from -1 to get -5.
-6x+12-20-8
Multiply 4 and -5 to get -20.
-6x-8-8
Subtract 20 from 12 to get -8.
-6x-16
Subtract 8 from -8 to get -16.
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}