Division of two complex number

Which of the following sentences are statements ? Give reason for your answers The sum of two complex numbers is always a complex number .

State the rules for finding the significant figures in the multiplication and division of two numbers, with example.

If a number is divisible by two odd numbers,it is divisible by their product.

If z_1,z_2 are two complex numbers representing two consecutive vertices of a square then what is the complex number represented by the centre of the square ?

Introduction of Complex Numbers | Algebra of Complex Numbers

Algebra of complex number and , modulus and argument of complex number

Introduction of Complex Numbers | Algebra of Complex Numbers

Can two different points in the complex plane represent the same complex number? (Give reasons for your answer).

Can two different points in the complex plane represent the same complex number ? Give reasons for your answer.

Can two different points in the complex plane represent the same complex number? Give reasons for you answer