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Popular >

simplify sqrt((y^7)/(y^{21))}

Solution

simplify

\frac{y ^{7}}{y ^{21}}

Solution

\frac{1}{y ^{7}}

Solution steps

\frac{y ^{7}}{y ^{21}}

Cancel

\frac{y ^{7}}{y ^{21}} : \frac{1}{y ^{14}}

= \frac{1}{y ^{14}}

Apply radical rule:

\frac{a}{b} = \frac{a}{b},

assuming

a \geq 0, b \geq 0

= \frac{1}{y ^{14}}

Apply radical rule:

1 = 1

1 = 1

= \frac{1}{y ^{14}}

Simplify

y^{14} : y^{7}

= \frac{1}{y ^{7}}

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Frequently Asked Questions (FAQ)

What is sqrt((y^7)/(y^{21))} ?
The solution to sqrt((y^7)/(y^{21))} is 1/(y^7)