Plot all the complex numbers in the complex number plane whose absolute value is 4.

Plot all the complex numbers in the complex number plane whose asbsolute value is 5.

Plot the following numbers on a complex number plane and find their absolute values: (a) 5 (b) 2i (c) (i) 4-3i (ii) (sqrt(3))/(2)+(1)/(2)i

Plot the complex number -4 + 5i on the Argand plane.

Plot the complex number -3 + 7i on the Argand plane.

Plot the complex number - 6 + 7i on the Argand plane.

Prove that the product of any number of unimodular complex numbers is also a unimodular complex number whose amplitude is equal to the sum of their amplitudes.

Plot the conjugate of the complex number -2 + 7i on the Argand plane

Plot the following numbers nd their complex conjugates on a complex number plane : 1

Plot the following numbers nd their complex conjugates on a complex number plane : i

Plot the following numbers nd their complex conjugates on a complex number plane 4-3i