Question

is 2-i√3 is a complex no​

Answer 1

Answer:

The "unit" imaginary number (like 1 for Real Numbers) is i, which is the square root of −1

equals the square root of -1

Step-by-step explanation:

Because when we square i we get −1

i2 = −1

Examples of Imaginary Numbers:

3i 1.04i −2.8i 3i/4 (√2)i 1998i

And we keep that little "i" there to remind us we need to multiply by √−1