Evaluate
8
Factor
2^{3}
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\frac{120}{3}\times 0.2
Expand \frac{12}{0.3} by multiplying both numerator and the denominator by 10.
40\times 0.2
Divide 120 by 3 to get 40.
8
Multiply 40 and 0.2 to get 8.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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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
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Limits
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