Evaluate
19270
Factor
2\times 5\times 41\times 47
Quiz
Arithmetic
5 problems similar to:
500 \times 17 + 100 \times 78 + 50 \times 14 + 20 \times 113 + 10
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8500+7800+700+2260+10
Multiply 500 and 17 to get 8500. Multiply 100 and 78 to get 7800. Multiply 50 and 14 to get 700. Multiply 20 and 113 to get 2260.
16300+700+2260+10
Add 8500 and 7800 to get 16300.
17000+2260+10
Add 16300 and 700 to get 17000.
19260+10
Add 17000 and 2260 to get 19260.
19270
Add 19260 and 10 to get 19270.
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}