Question

The number 1 -i by 1 - i power 3 is equal to

Answer 1

Answer:

Step-by-step explanation:

1 is the answer kidddo

Answer 2

Answer:

- i

Step-by-step explanation:

(1-i)/(1-i³)

= (1-i)/{1-(-i)} [ i³= -i]

= (1-i)/(1+i)

= (1-i)²/(1²-i²) [ Rationalising]

= (1 + i² - 2i)/{1-(-1)} [ i²= -1]

= (1-1-2i)/2

= -2i/2

= -i

Plz mark as brainliest..