Question Practice

What is the sum of the complex numbers (3 + 2i) and (4 - 3i)?

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MCQ_SA

Single Answer MCQ

Q-00051712

7 - i

7 + i

1 + 5i

1 - i

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Q1.

Which of the following represents the real part of a complex number z = 4 + 3i?

Q2.

What is the additive inverse of the complex number z = 5 - 7i?

Q3.

What is the result of (2 + 3i) + (4 - 5i)?

Q4.

If z1 = 3 + 4i and z2 = 1 - 2i, what is z1 * z2?