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let (-2-i/3) ^3
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Asked by priyadharshinigopinath27 | 03 May, 2024, 08:44: PM
answered-by-expert Expert Answer

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Let us use the formula  ( a + b )3 = a3 + 3 a b ( a + b ) + b3

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If z = [ x + i y ] / 27 ,  then  x = -198 and y = -107

y-x = -107+198 = 91

Answered by Thiyagarajan K | 03 May, 2024, 09:45: PM
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