Question

please answer
(4-2i)³​

Answer 1

Answer:

(4-2i)(4-2i)(4-2i)

={16-4-2×4×2i)}(4-2i)

={(12-16i)}(4-2i)

=4(3-4i)2(2-i)

=8(3-4i)(2-i)

=8(6-3i-8i-4)

=8(2-11i)

=16-88i Ans