What is simplify-sqrt(-18)*2isqrt(-15) ?

The solution to simplify-sqrt(-18)*2isqrt(-15) is 6sqrt(30)i

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simplify-sqrt(-18)*2isqrt(-15)

simplify

- - 18 \cdot 2 i - 15

630 i

Solution steps

- - 18 \cdot 2 i - 15

- 18 = 3 - 6

= - 3 - 6 \cdot 2 i - 15

- 15 = 3 - 5

= - 3 - 6 \cdot 2 i 3 - 5

Apply radical rule:

a a = a, a \geq 0

33 = 3

= - 3 - 6 \cdot 2 i - 5

Multiply the numbers:

- 3 \cdot 2 = - 6

= - 6 - 6 i - 5

= - 6 - 6 - 5 i

- 6 = 6 i

= - 66 i - 5 i

- 5 = 5 i

= - 66 i 5 ii

Apply exponent rule:

aaa = a^{3}

iii = i^{3}

= - 66 i^{3} 5

= - 665 i^{3}

65 = 30

= - 630 i^{3}

Simplify

i^{3} : - i

= - 630 (- i)

Apply rule:

- a (- b) = ab

- 630 (- i) = 630 i

= 630 i

x^{2} + 2 + 1

x^{3} - 7 x^{2} + 13 x - 3

8 x 5 x^{5} + x^{3} 45 x

\frac{3}{4} \cdot 200

1 - 2 x^{3} + x^{6}

What is simplify-sqrt(-18)*2isqrt(-15) ?
The solution to simplify-sqrt(-18)*2isqrt(-15) is 6sqrt(30)i