What is (sqrt(-63))/(sqrt(21)) ?

The solution to (sqrt(-63))/(sqrt(21)) is sqrt(3)i

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simplify (sqrt(-63))/(sqrt(21))

simplify

\frac{- 63}{21}

3 i

Solution steps

\frac{- 63}{21}

Apply radical rule:

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

\frac{- 63}{21} = \frac{- 63}{21}

= \frac{- 63}{21}

\frac{- 63}{21} = - 3

= - 3

Apply radical rule:

- a = - 1 a

- 3 = - 1 3

= - 1 3

Apply imaginary number rule:

- 1 = i

= 3 i

1.93 \cdot 1 0^{- 3}

e^{- \frac{2.35}{0.66}}

1.62 \cdot 1 0^{- 6}

e^{- 2 (t - 1)}

2 e^{- 0.53}

What is (sqrt(-63))/(sqrt(21)) ?
The solution to (sqrt(-63))/(sqrt(21)) is sqrt(3)i