What is sqrt(5+x)*sqrt(5-x) ?

The solution to sqrt(5+x)*sqrt(5-x) is sqrt((x+5)(-x+5))

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simplify sqrt(5+x)*sqrt(5-x)

simplify

5 + x \cdot 5 - x

(x + 5) (- x + 5)

Solution steps

5 + x 5 - x

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

x + 5 - x + 5 = (x + 5) (- x + 5)

= (x + 5) (- x + 5)

l (e^{- t} \cdot e^{t} cos (t))

x^{2} y^{2} (2 z + 1)^{2}

What is sqrt(5+x)*sqrt(5-x) ?
The solution to sqrt(5+x)*sqrt(5-x) is sqrt((x+5)(-x+5))