The number ( 1 – i)3/ 1 – i ^3
Added by Marina R.
Step 1
We can use the binomial theorem to expand this: (1-i)^3 = 1^3 - 3(1^2)(i) + 3(1)(i^2) - i^3 = 1 - 3i + 3(-1) - (-i) = 4 - 4i Show more…
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