QuestionSelect all of the following statements that are true A. $4 i^{2}=16 i$ B. $\mathbb{x} \mathbb{I}(4 i)^{2}=16$ c. $4 i=\sqrt{-16}$ D. $\mid$ TVI $4=i \sqrt{-16}$ E. $-4=i \sqrt{-16}$

Studdy Solution
Evaluate statement E: $-4 = i \sqrt{-16}$.
We already calculated $i \sqrt{-16}$ in Step 4:
$$i \sqrt{-16} = -4$$
Since $-4 = -4$, statement E is true.
The true statements are $\boxed{\text{C and E}}$.