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Popular >

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

Solution

simplify

u \cdot u - z^{2}

Solution

u (u - z^{2})

Solution steps

u u - z^{2}

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

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

= u (u - z^{2})

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Frequently Asked Questions (FAQ)

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