Question

√−100 = ___ +_____i
...

Answer 1

Answer:

Step-by-step explanation:

Rewrite this as

$\sqrt{(-1)(100)}$

Knowing that i-squared = -1:

$\sqrt{(i^2)(100)}$

Both i-squared and 100 are perfect squares, so this simplifies to

±10i

Answer 2

Answer:

√−100 = 0+10i