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

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

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

simplify

x - 5 \cdot x + 5

(x - 5) (x + 5)

Solution steps

x - 5 x + 5

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)

- 16 X - 25 X - 81

(2 X^{3}) (5 X^{3})

3 x^{2} y^{2} (- 3 x^{3} + 2 x^{2} y + 4 y^{5})

h (x^{2} (x + h)^{2})

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