Write the Complex Number in Polar Form $- 4 + 4 \mathrm { i }$

question 224

Multiple Choice

Write the complex number in polar form. Express the argument in degrees, rounded to the nearest tenth, if necessary.
- $- 4 + 4 \mathrm { i }$

• A) \(4 \sqrt { 2 } \left( \cos 120 ^ { \circ } + i \sin 120 ^ { \circ } \right)\)
• B) \(4 \sqrt { 2 } \left( \cos 135 ^ { \circ } + i \sin 135 ^ { \circ } \right)\)
• C) \(16 \left( \cos 135 ^ { \circ } + i \sin 135 ^ { \circ } \right)\)
• D) \(16 \left( \cos 120 ^ { \circ } + \mathrm { i } \sin 120 ^ { \circ } \right)\)