What is the conjugate of `frac{2-i}{(1-2i)^2}`?

(frac{1+i}{1-i})^2 =?

The modulus and amplitude of frac{1+2i}{1-(1-i)^2} are

The modulus and amplitude of frac{1+2i}{1-(1-i)^2} are

Amplitude of frac{1+i}{1-i} is

Find the modulus and argument of the complex numbers frac{1+2i}{1-3i}

Find the modulus and argument of the complex numbers frac{1+2i}{1-3i}

Convert the following in the polar form: frac{1+7i}{(2-i)^2}

Express the following in the form of (a+ib), a,b in R, i= sqrt (-1) State the values of a and b: frac{2+i}{(3-i)(1+2i)}

The congugate of frac{(2+i)^2}{3+i} in the form a+ib is

Convert the following in the polar form: frac{1+3i}{1-2i}