Question

Find two square roots for the complex number. Write your answer in standard form. 32-321/3

Answer 1

liet z=32-32 73 As we need to find two square root of the z. VZ = (32 - 32015) be fore that we represent a as polar form x ? 32 y2-32.53 1 ga Varty? - Waz²+(-228232 고 1024 + 3072 √4096 64 9 As we know polar from of the compien number are of the form 2 28 (coso tismo) 0 Note that a ses in 4th quadrant 32-3283) ang 2 2n- fan 17 h 2. 2h - tan! 1-22113 225-dantra (Р 2 a Now. put the value of 25 wp) - 3 and a ma 2 = 64 (Cossa ti SM SA)

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