What is sqrt(3-x)sqrt(x^2-1) ?

The solution to sqrt(3-x)sqrt(x^2-1) is sqrt((-x+3)(x^2-1))

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simplify sqrt(3-x)sqrt(x^2-1)

simplify

3 - x x^{2} - 1

(- x + 3) (x^{2} - 1)

Solution steps

3 - x x^{2} - 1

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

- x + 3 x^{2} - 1 = (- x + 3) (x^{2} - 1)

= (- x + 3) (x^{2} - 1)

2 x^{3} e^{- x}

3 (33)

7.458 \cdot 1 0^{- 4}

(4 m^{2} + 7 mn + 3 n^{2}) (4 m^{2} + 7 mn + 3 n^{2})

What is sqrt(3-x)sqrt(x^2-1) ?
The solution to sqrt(3-x)sqrt(x^2-1) is sqrt((-x+3)(x^2-1))