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Popular >

simplify sqrt(a^2-u)*sqrt(u)

Solution

simplify

a^{2} - u \cdot u

Solution

u (a^{2} - u)

Solution steps

a^{2} - u u

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

u a^{2} - u = u (a^{2} - u)

= u (a^{2} - u)

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Frequently Asked Questions (FAQ)

What is sqrt(a^2-u)*sqrt(u) ?
The solution to sqrt(a^2-u)*sqrt(u) is sqrt(u(a^2-u))