What is (sqrt(-42))/(sqrt(6)) ?

The solution to (sqrt(-42))/(sqrt(6)) is sqrt(7)i

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simplify (sqrt(-42))/(sqrt(6))

simplify

\frac{- 42}{6}

7 i

Solution steps

\frac{- 42}{6}

Apply radical rule:

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

\frac{- 42}{6} = \frac{- 42}{6}

= \frac{- 42}{6}

\frac{- 42}{6} = - 7

= - 7

Apply radical rule:

- a = - 1 a

- 7 = - 1 7

= - 1 7

Apply imaginary number rule:

- 1 = i

= 7 i

\frac{12 ( x - 1 )}{2 ( x - 1 ) ^{2}}

(5 a^{2}) (3 b c^{3}) (2 a c^{2})

\frac{5 + 2 6}{5 - 2 6}

(x^{2} - 1) \cdot (x^{2} - 1)

What is (sqrt(-42))/(sqrt(6)) ?
The solution to (sqrt(-42))/(sqrt(6)) is sqrt(7)i