Evaluate
5\left(x-4\right)
Expand
5x-20
Graph
Quiz
Polynomial
\frac { \frac { 15 x - 10 } { x - 8 } } { \frac { 3 x - 2 } { x ^ { 2 } - 12 x + 32 } }
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\frac{\left(15x-10\right)\left(x^{2}-12x+32\right)}{\left(x-8\right)\left(3x-2\right)}
Divide \frac{15x-10}{x-8} by \frac{3x-2}{x^{2}-12x+32} by multiplying \frac{15x-10}{x-8} by the reciprocal of \frac{3x-2}{x^{2}-12x+32}.
\frac{5\left(x-8\right)\left(x-4\right)\left(3x-2\right)}{\left(x-8\right)\left(3x-2\right)}
Factor the expressions that are not already factored.
5\left(x-4\right)
Cancel out \left(x-8\right)\left(3x-2\right) in both numerator and denominator.
5x-20
Expand the expression.
\frac{\left(15x-10\right)\left(x^{2}-12x+32\right)}{\left(x-8\right)\left(3x-2\right)}
Divide \frac{15x-10}{x-8} by \frac{3x-2}{x^{2}-12x+32} by multiplying \frac{15x-10}{x-8} by the reciprocal of \frac{3x-2}{x^{2}-12x+32}.
\frac{5\left(x-8\right)\left(x-4\right)\left(3x-2\right)}{\left(x-8\right)\left(3x-2\right)}
Factor the expressions that are not already factored.
5\left(x-4\right)
Cancel out \left(x-8\right)\left(3x-2\right) in both numerator and denominator.
5x-20
Expand the expression.
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\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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