Write the Word or Phrase That Best Completes Each Statement $$\sqrt { - 1600 }$$

Multiple Choice

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
- $$\sqrt { - 1600 }$$

A) $40 \mathrm { i }$
B) $- 40 \mathrm { i }$
C) $\pm 40$
D) i $\sqrt { 40 }$