Evaluate
159
Factor
3\times 53
Share
Copied to clipboard
8^{2}+6^{2}-4+3\left(8+\frac{10}{2}\right)+\sqrt{25}+\frac{32\times 2}{4}+3
Subtract 54 from 62 to get 8.
64+6^{2}-4+3\left(8+\frac{10}{2}\right)+\sqrt{25}+\frac{32\times 2}{4}+3
Calculate 8 to the power of 2 and get 64.
64+36-4+3\left(8+\frac{10}{2}\right)+\sqrt{25}+\frac{32\times 2}{4}+3
Calculate 6 to the power of 2 and get 36.
100-4+3\left(8+\frac{10}{2}\right)+\sqrt{25}+\frac{32\times 2}{4}+3
Add 64 and 36 to get 100.
96+3\left(8+\frac{10}{2}\right)+\sqrt{25}+\frac{32\times 2}{4}+3
Subtract 4 from 100 to get 96.
96+3\left(8+5\right)+\sqrt{25}+\frac{32\times 2}{4}+3
Divide 10 by 2 to get 5.
96+3\times 13+\sqrt{25}+\frac{32\times 2}{4}+3
Add 8 and 5 to get 13.
96+39+\sqrt{25}+\frac{32\times 2}{4}+3
Multiply 3 and 13 to get 39.
135+\sqrt{25}+\frac{32\times 2}{4}+3
Add 96 and 39 to get 135.
135+5+\frac{32\times 2}{4}+3
Calculate the square root of 25 and get 5.
140+\frac{32\times 2}{4}+3
Add 135 and 5 to get 140.
140+\frac{64}{4}+3
Multiply 32 and 2 to get 64.
140+16+3
Divide 64 by 4 to get 16.
156+3
Add 140 and 16 to get 156.
159
Add 156 and 3 to get 159.
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}