Evaluate
\frac{x+16}{\left(x-2\right)\left(x+4\right)}
Expand
\frac{x+16}{\left(x-2\right)\left(x+4\right)}
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\frac{x+16}{x^{2}-2x+4x-8}
Apply the distributive property by multiplying each term of x+4 by each term of x-2.
\frac{x+16}{x^{2}+2x-8}
Combine -2x and 4x to get 2x.
\frac{x+16}{x^{2}-2x+4x-8}
Apply the distributive property by multiplying each term of x+4 by each term of x-2.
\frac{x+16}{x^{2}+2x-8}
Combine -2x and 4x to get 2x.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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