Is 3 2i A Real Number? For example, 3 + 2i. a—that is, 3 in the example—is called the real component (or the real part). … The components are real. What is the real part of i5i 3? Therefore the real part of the given number is 3 and its imaginary part is −5 .
How Is 5 A Complex Number? Complex Numbers A complex number is a number of the form a + bi, where i = and a and b are real numbers. For example, 5 + 3i, – + 4i, 4.2 – 12i, and – – i are all complex numbers. a is called the real part
How Do You Simplify Two Complex Numbers? Step 1: Multiply the complex numbers in the same manner as polynomials. … Step 2: Simplify the expression. … Step 3: Write the final answer in standard form. Step 1: Multiply the complex numbers in the same manner as polynomials. Step 2: Simplify the expression. Step 3: Write