What is sqrt(-6)*sqrt(-3) ?

The solution to sqrt(-6)*sqrt(-3) is -3sqrt(2)

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simplify sqrt(-6)*sqrt(-3)

simplify

- 6 \cdot - 3

- 32

Solution steps

- 6 - 3

- 6 = 6 i

= 6 i - 3

- 3 = 3 i

= 6 i 3 i

Apply exponent rule:

aa = a^{2}

ii = i^{2}

= 6 i^{2} 3

= 63 i^{2}

6 = 32

= 323 i^{2}

Apply radical rule:

a a = a, a \geq 0

33 = 3

= 32 i^{2}

Apply imaginary number rule:

i^{2} = - 1

= 32 (- 1)

Multiply the numbers:

3 (- 1) = - 3

= - 32

4 \times \frac{3}{2}

\frac{\frac{3 x}{x ^{2} + 10 x + 24}}{\frac{x - 6}{x ^{2} - 36}}

11 r - 12 r

ln (0 + 1)

- 23 \cdot - 46