Evaluate
51600
Factor
2^{4}\times 3\times 5^{2}\times 43
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36\times 850+42\times 500
Multiply 4 and 9 to get 36. Multiply 21 and 2 to get 42.
30600+42\times 500
Multiply 36 and 850 to get 30600.
30600+21000
Multiply 42 and 500 to get 21000.
51600
Add 30600 and 21000 to get 51600.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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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
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