What is (sqrt(5-x))/(sqrt(x^2-4)) ?

The solution to (sqrt(5-x))/(sqrt(x^2-4)) is sqrt((-x+5)/(x^2-4))

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simplify (sqrt(5-x))/(sqrt(x^2-4))

simplify

\frac{5 - x}{x ^{2} - 4}

\frac{- x + 5}{x ^{2} - 4}

Solution steps

\frac{5 - x}{x ^{2} - 4}

Apply radical rule:

\frac{a}{b} = \frac{a}{b}

\frac{5 - x}{x ^{2} - 4} = \frac{5 - x}{x ^{2} - 4}

= \frac{5 - x}{x ^{2} - 4}

0.8192 \cdot 1 0^{- 4}

e^{a} e^{- b}

(2 x + 3) (2 x - 3)

(e^{2 x^{2}})^{2}

What is (sqrt(5-x))/(sqrt(x^2-4)) ?
The solution to (sqrt(5-x))/(sqrt(x^2-4)) is sqrt((-x+5)/(x^2-4))