Express in the complex number if `3(7+7i)+(i(7+7i)`

Express in a complex form if z= i^7

Express in the complex form z= (7-i)( 2+i)

Express the given complex number 3(7+i7)+i(7+i7) in the form a+ib ,

Express of the complex number in the form a + i b . 3(7 + i7) + i(7 + i7)

Show that the points representing the complex numbers (3+2i),(2-i) and -7i are collinear

Express of the complex number in the form a+ib . [(1/3+i7/3)+(4+i1/3)]-(-4/3+i)

Represent the complex numbers (1+7i)/((2-i)^(2)) in polar form

In the Argand plane, the conjugate of the complex number 3-7i will lie in

Write the real and imaginary parts of the complex number: sqrt(5)/7 i

Express the following complex number in the polar form: (i) (1+7i)/(2-i)^2 (ii) (1+3i)/(1-2i)