Evaluate
310
Factor
2\times 5\times 31
Quiz
Arithmetic
5 problems similar to:
( 23 + 45 + 38 ) \times 6 + 100 : 10 - 124 \times 4 + 32 \times 5
Share
Copied to clipboard
\left(68+38\right)\times 6+\frac{100}{10}-124\times 4+32\times 5
Add 23 and 45 to get 68.
106\times 6+\frac{100}{10}-124\times 4+32\times 5
Add 68 and 38 to get 106.
636+\frac{100}{10}-124\times 4+32\times 5
Multiply 106 and 6 to get 636.
636+10-124\times 4+32\times 5
Divide 100 by 10 to get 10.
646-124\times 4+32\times 5
Add 636 and 10 to get 646.
646-496+32\times 5
Multiply 124 and 4 to get 496.
150+32\times 5
Subtract 496 from 646 to get 150.
150+160
Multiply 32 and 5 to get 160.
310
Add 150 and 160 to get 310.
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}