Evaluate
312500
Factor
2^{2}\times 5^{7}
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15625+75^{3}-50^{3}
Calculate 25 to the power of 3 and get 15625.
15625+421875-50^{3}
Calculate 75 to the power of 3 and get 421875.
437500-50^{3}
Add 15625 and 421875 to get 437500.
437500-125000
Calculate 50 to the power of 3 and get 125000.
312500
Subtract 125000 from 437500 to get 312500.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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