Question

what is a complex no.​

Answer 1

Answer:

Complex numbers are the numbers that are expressed in the form of a+ib where, a,b are real numbers and ‘i’ is an imaginary number called “iota”. The value of i = (√-1). For example, 2+3i is a complex number, where 2 is a real number (Re) and 3i is an imaginary number (Im).

Step-by-step explanation:

Combination of both the real number and imaginary number is a complex number.

Examples of complex numbers:

• 1 + j
• -13 – 3i
• 0.89 + 1.2 i
• √5 + √2i

I hope this helps you

Answer 2

Answer:

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