What is sqrt(4+x)*sqrt(2-x) ?

The solution to sqrt(4+x)*sqrt(2-x) is sqrt((x+4)(-x+2))

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simplify sqrt(4+x)*sqrt(2-x)

simplify

4 + x \cdot 2 - x

(x + 4) (- x + 2)

Solution steps

4 + x 2 - x

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

x + 4 - x + 2 = (x + 4) (- x + 2)

= (x + 4) (- x + 2)

- e^{- x} \cdot e^{- x}

500 e^{- 0.032 (6)}

x^{- 1} e^{x}

e^{- s t} t

- e^{- x} \cdot x e^{- x}

What is sqrt(4+x)*sqrt(2-x) ?
The solution to sqrt(4+x)*sqrt(2-x) is sqrt((x+4)(-x+2))