Question

Pleaseeeeeee helppppppp

Answer 1

D. Complex number.

Explanation:

This number is not irrational, since 3 is rational.

The number is not entirely rational, since 4i is irrational.

The number is not real because i is not real.

So, the number is a Complex number, since it includes both real and nonreal numbers.

Hope this helps!

Answer 2

`\boxed{Option \ D}`

Explanation:

The combination of a rational number (3) and an irrational no. (
`4i`) is called a complex number.

So,

`3+4i` is a complex no.