4-(5(2)-(6(2)-(4(2)-(3(2)+2)
Evaluate
6
Factor
2\times 3
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4-\left(10-\left(6\times 2-\left(4\times 2-\left(3\times 2+2\right)\right)\right)\right)
Multiply 5 and 2 to get 10.
4-\left(10-\left(12-\left(4\times 2-\left(3\times 2+2\right)\right)\right)\right)
Multiply 6 and 2 to get 12.
4-\left(10-\left(12-\left(8-\left(3\times 2+2\right)\right)\right)\right)
Multiply 4 and 2 to get 8.
4-\left(10-\left(12-\left(8-\left(6+2\right)\right)\right)\right)
Multiply 3 and 2 to get 6.
4-\left(10-\left(12-\left(8-8\right)\right)\right)
Add 6 and 2 to get 8.
4-\left(10-\left(12-0\right)\right)
Subtract 8 from 8 to get 0.
4-\left(10-12\right)
Subtract 0 from 12 to get 12.
4-\left(-2\right)
Subtract 12 from 10 to get -2.
4+2
The opposite of -2 is 2.
6
Add 4 and 2 to get 6.
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}