What is sqrt(3+x)*sqrt(3-x) ?

The solution to sqrt(3+x)*sqrt(3-x) is sqrt((x+3)(-x+3))

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simplify sqrt(3+x)*sqrt(3-x)

simplify

3 + x \cdot 3 - x

(x + 3) (- x + 3)

Solution steps

3 + x 3 - x

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

x + 3 - x + 3 = (x + 3) (- x + 3)

= (x + 3) (- x + 3)

23 x y x

e^{- 0.39}

\frac{e ^{- 2 x}}{e ^{6 x}}

8 e^{- \frac{t}{0.5}}

1 - x^{2}

What is sqrt(3+x)*sqrt(3-x) ?
The solution to sqrt(3+x)*sqrt(3-x) is sqrt((x+3)(-x+3))