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a+38
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a+38
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a+25-\left(\left(-2\right)^{3}-\left(2\times 4-\frac{3}{1}\right)\right)
Calculate 5 to the power of 2 and get 25.
a+25-\left(-8-\left(2\times 4-\frac{3}{1}\right)\right)
Calculate -2 to the power of 3 and get -8.
a+25-\left(-8-\left(8-\frac{3}{1}\right)\right)
Multiply 2 and 4 to get 8.
a+25-\left(-8-\left(8-3\right)\right)
Anything divided by one gives itself.
a+25-\left(-8-5\right)
Subtract 3 from 8 to get 5.
a+25-\left(-13\right)
Subtract 5 from -8 to get -13.
a+25+13
The opposite of -13 is 13.
a+38
Add 25 and 13 to get 38.
a+25-\left(\left(-2\right)^{3}-\left(2\times 4-\frac{3}{1}\right)\right)
Calculate 5 to the power of 2 and get 25.
a+25-\left(-8-\left(2\times 4-\frac{3}{1}\right)\right)
Calculate -2 to the power of 3 and get -8.
a+25-\left(-8-\left(8-\frac{3}{1}\right)\right)
Multiply 2 and 4 to get 8.
a+25-\left(-8-\left(8-3\right)\right)
Anything divided by one gives itself.
a+25-\left(-8-5\right)
Subtract 3 from 8 to get 5.
a+25-\left(-13\right)
Subtract 5 from -8 to get -13.
a+25+13
The opposite of -13 is 13.
a+38
Add 25 and 13 to get 38.
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}