Evaluate
\frac{\left(p-4\right)\left(p+10\right)}{4p\left(q-p\right)}
Expand
\frac{p^{2}+6p-40}{4p\left(q-p\right)}
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\frac{p^{2}-4p+10p-40}{\left(q-p\right)\times 4p}
Apply the distributive property by multiplying each term of p+10 by each term of p-4.
\frac{p^{2}+6p-40}{\left(q-p\right)\times 4p}
Combine -4p and 10p to get 6p.
\frac{p^{2}+6p-40}{\left(4q-4p\right)p}
Use the distributive property to multiply q-p by 4.
\frac{p^{2}+6p-40}{4qp-4p^{2}}
Use the distributive property to multiply 4q-4p by p.
\frac{p^{2}-4p+10p-40}{\left(q-p\right)\times 4p}
Apply the distributive property by multiplying each term of p+10 by each term of p-4.
\frac{p^{2}+6p-40}{\left(q-p\right)\times 4p}
Combine -4p and 10p to get 6p.
\frac{p^{2}+6p-40}{\left(4q-4p\right)p}
Use the distributive property to multiply q-p by 4.
\frac{p^{2}+6p-40}{4qp-4p^{2}}
Use the distributive property to multiply 4q-4p by p.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}