Perform the operation and leave the result in trigonometric form.
A)cos 17° - isin 17°
B)cos 31° - isin 31°
C)cos 17° + isin 17°
D)cos 31° + icos 31°
E)cos 31° + isin 31°

Question

Perform the operation and leave the result in trigonometric form. ​  ​
A)cos 17° - isin 17° 
B)cos 31° - isin 31° 
C)cos 17° + isin 17° 
D)cos 31° + icos 31° 
E)cos 31° + isin 31°

Quizplus · Accepted Answer

The Answer of Perform the operation and leave the result in trigonometric form. ​  ​
A)cos 17° - isin 17° 
B)cos 31° - isin 31° 
C)cos 17° + isin 17° 
D)cos 31° + icos 31° 
E)cos 31° + isin 31°

Perform the Operation and Leave the Result in Trigonometric Form