Simplify the Complex Number and Write It in Standard Form $- 5 i ^ { 3 } + i ^ { 2 }$

Multiple Choice

Simplify the complex number and write it in standard form.​ $- 5 i ^ { 3 } + i ^ { 2 }$ ​

A) ​ $1 + 5 i$
B) ​ $- 1 - 5 i$
C) ​ $- 5 i$
D) ​ $1 - 5 i$
E) ​ $- 1 + 5 i$