Evaluate
\frac{5\left(5x-2\right)}{x+2}
Expand
\frac{5\left(5x-2\right)}{x+2}
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\frac{\left(5x-2\right)\times 5}{x+2}
Divide 5x-2 by \frac{x+2}{5} by multiplying 5x-2 by the reciprocal of \frac{x+2}{5}.
\frac{25x-10}{x+2}
Use the distributive property to multiply 5x-2 by 5.
\frac{\left(5x-2\right)\times 5}{x+2}
Divide 5x-2 by \frac{x+2}{5} by multiplying 5x-2 by the reciprocal of \frac{x+2}{5}.
\frac{25x-10}{x+2}
Use the distributive property to multiply 5x-2 by 5.
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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