Math, asked by swatigarewal35, 1 month ago

If z=2+3i. then the expression z ^ 4 - z ^ 3 + 10z ^ 2 + 3z - 5 reduces to a realnumber equal to :(A) 122(B) -122(C) 160(D) - 160 .

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Answered by zabidarakhshan

0

Answer:

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Step-by-step explanation:

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