What is sqrt(x-19)*sqrt(19-x) ?

The solution to sqrt(x-19)*sqrt(19-x) is sqrt((x-19)(-x+19))

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simplify sqrt(x-19)*sqrt(19-x)

simplify

x - 19 \cdot 19 - x

(x - 19) (- x + 19)

Solution steps

x - 19 19 - x

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

x - 19 - x + 19 = (x - 19) (- x + 19)

= (x - 19) (- x + 19)

160.58 e^{- 0.38 \cdot 4.8}

(e^{y}) (e^{x})

6.2 \cdot 1 0^{- 30}

t^{2} y^{2}

0.3 \cdot e^{- x}

What is sqrt(x-19)*sqrt(19-x) ?
The solution to sqrt(x-19)*sqrt(19-x) is sqrt((x-19)(-x+19))