What is (sqrt(4-x^2))/(sqrt(1-x)) ?

The solution to (sqrt(4-x^2))/(sqrt(1-x)) is sqrt((-x^2+4)/(-x+1))

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simplify (sqrt(4-x^2))/(sqrt(1-x))

simplify

\frac{4 - x ^{2}}{1 - x}

\frac{- x ^{2} + 4}{- x + 1}

Solution steps

\frac{4 - x ^{2}}{1 - x}

Apply radical rule:

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

\frac{4 - x ^{2}}{1 - x} = \frac{4 - x ^{2}}{1 - x}

= \frac{4 - x ^{2}}{1 - x}

e^{x} \cdot 5 e^{x + 3}

e^{- a}

e^{- u}

- 2 x^{2} y^{2} z^{3} (x y^{2} z + 7 x^{2} y z^{3} - x^{2} y z^{2})

What is (sqrt(4-x^2))/(sqrt(1-x)) ?
The solution to (sqrt(4-x^2))/(sqrt(1-x)) is sqrt((-x^2+4)/(-x+1))