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If x^5=(4-3i)^5 thrn the product of all ...

If `x^5=(4-3i)^5` thrn the product of all of its roots (where`theta=-tan^(-1)(3/4)`

A

`5^5(cos5theta+isin5theta)`

B

`(-5)^5(cos5theta+isin5theta)`

C

`5^5(cos5theta-isin5theta)`

D

`(-5)^5(cos5theta-isin5theta)`

Text Solution

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The correct Answer is:
B
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