What is expand sqrt((2-x^2)(x-8)) ?

The solution to expand sqrt((2-x^2)(x-8)) is sqrt(x-8)sqrt(-x^2+2)

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expand sqrt((2-x^2)(x-8))

expand

(2 - x^{2}) (x - 8)

x - 8 - x^{2} + 2

Solution steps

(2 - x^{2}) (x - 8)

Apply radical rule:

ab = a b

(2 - x^{2}) (x - 8) = 2 - x^{2} x - 8

= - x^{2} + 2 x - 8

e^{- 0.1 \cdot 0.25} \cdot 4

e^{- x y} e^{- y}

3.4883 \cdot 1 0^{- 4}

- 2 e^{- k x}

e^{- t} e^{2 t}

What is expand sqrt((2-x^2)(x-8)) ?
The solution to expand sqrt((2-x^2)(x-8)) is sqrt(x-8)sqrt(-x^2+2)