Answer:
The number 2+3i is a complex number.
A complex number is a number that consists of a real part and an imaginary part. In this case, the real part is 2 and the imaginary part is 3i. The imaginary part is represented by the letter "i," which is defined as the square root of -1.
To determine if a number is real, complex, pure imaginary, or nonreal complex, we look at the imaginary part.
Since the imaginary part of 2+3i is not zero (3i ≠ 0), it is not a pure imaginary number.
A pure imaginary number is a complex number where the real part is zero.
Therefore, 2+3i is a complex number. It is neither a real number nor a pure imaginary number.
Explanation:
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