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

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

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

simplify

(x + 2) (x - 2)

x + 2 x - 2

Solution steps

(x + 2) (x - 2)

Apply rule:

(a) = a

(x + 2) = x + 2

= x + 2 x - 2

Apply rule:

(a) = a

(x - 2) = x - 2

= x + 2 x - 2

e^{- 2 t} \cdot e^{2 t}

1.1 \cdot 1 0^{- 3}

4 e^{- 0}

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