Evaluate
\frac{\left(x+3\right)\left(x+4\right)}{x+6}
Expand
\frac{x^{2}+7x+12}{x+6}
Graph
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\frac{\left(x+4\right)\left(x^{2}-5x-24\right)}{\left(x-8\right)\left(x+6\right)}
Divide \frac{x+4}{x-8} by \frac{x+6}{x^{2}-5x-24} by multiplying \frac{x+4}{x-8} by the reciprocal of \frac{x+6}{x^{2}-5x-24}.
\frac{\left(x-8\right)\left(x+3\right)\left(x+4\right)}{\left(x-8\right)\left(x+6\right)}
Factor the expressions that are not already factored.
\frac{\left(x+3\right)\left(x+4\right)}{x+6}
Cancel out x-8 in both numerator and denominator.
\frac{x^{2}+7x+12}{x+6}
Expand the expression.
\frac{\left(x+4\right)\left(x^{2}-5x-24\right)}{\left(x-8\right)\left(x+6\right)}
Divide \frac{x+4}{x-8} by \frac{x+6}{x^{2}-5x-24} by multiplying \frac{x+4}{x-8} by the reciprocal of \frac{x+6}{x^{2}-5x-24}.
\frac{\left(x-8\right)\left(x+3\right)\left(x+4\right)}{\left(x-8\right)\left(x+6\right)}
Factor the expressions that are not already factored.
\frac{\left(x+3\right)\left(x+4\right)}{x+6}
Cancel out x-8 in both numerator and denominator.
\frac{x^{2}+7x+12}{x+6}
Expand the expression.
Examples
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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