Answer:
Option 3 - complex number
Step-by-step explanation:
Given : Number [tex]3-77i[/tex]
To find : What type of number is given ?
Solution :
Real numbers include all rational and irrational numbers.
Pure Imaginary number includes only imaginary term i.e. i
Complex number is the combination of real and imaginary number.
We have given, Number [tex]3-77i[/tex]
Where, 3 is the real number and 77i is imaginary number.
So, The number [tex]3-77i[/tex] is a complex number.
Therefore, Option 3 is correct.
