answer please?
complex numbers
Attachments:
Answers
Answered by
1
Z= root 3 - i
=−
3
+i
Modulus
∣z∣=
(−
3
)
2
+1
2
=
3+1
=2
∣z∣=2
Argument
θ=tan
−1
a
b
=tan
−1
−
3
1
=−30
∴θ=180−30=150
θ=150×
180
π
θ=
6
5π
Similar questions