What is (sqrt(-21))/(sqrt(-7)) ?

The solution to (sqrt(-21))/(sqrt(-7)) is square root of 3

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simplify (sqrt(-21))/(sqrt(-7))

simplify

\frac{- 21}{- 7}

3

Decimal

1.73205 \dots

Solution steps

\frac{- 21}{- 7}

Apply radical rule:

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

\frac{- 21}{- 7} = \frac{- 21}{- 7}

= \frac{- 21}{- 7}

\frac{- 21}{- 7} = 3

= 3

(a b^{2} c) (a b^{4} c)

x + 4 \cdot x - 1

1.05 \cdot 1 0^{- 3} (9.81)

3 (x^{2} + 2 y)^{2}

x + 4 \cdot x - 3

What is (sqrt(-21))/(sqrt(-7)) ?
The solution to (sqrt(-21))/(sqrt(-7)) is square root of 3