[2(cos15° + isin15°)]^4

16 + 16 square rt 3 i
8 + 8square rt 3 i
16 square rt 3 + 16i
8 square rt 3 + 8i

Step-by-step explanation:

De Moivre's Formula :

Now from eqn(1)

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it