Evaluate
2058
Factor
2\times 3\times 7^{3}
Quiz
Arithmetic
5 problems similar to:
845+13 \times 11+15 \times 12+15 \times 13+5 \times 99+2 \times 100
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845+143+180+195+495+200
Multiply 13 and 11 to get 143. Multiply 15 and 12 to get 180. Multiply 15 and 13 to get 195. Multiply 5 and 99 to get 495. Multiply 2 and 100 to get 200.
988+180+195+495+200
Add 845 and 143 to get 988.
1168+195+495+200
Add 988 and 180 to get 1168.
1363+495+200
Add 1168 and 195 to get 1363.
1858+200
Add 1363 and 495 to get 1858.
2058
Add 1858 and 200 to get 2058.
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}