The value of is equal to

Answer

(A)

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• The sum of the solutions of the equation | x -2|+ x ( x -4)+2=0,(x>0) is equal to:
• If z is any complex number such that z+ 1 z =1, then the value of z^ 99 + 1 z^ 99 is
• Let II and be two fixed non zero complex numbers and z be a variable complex number. If the lines x z + x…
• If II and β ( II < β) are the roots of the equation x 2 + bx + c = 0 when c < 0 < b, then
• If α, β are roots of Ax 2 + Bx + C = 0 and α 2 , β 2 are roots of x 2 + px + q = 0, then p is equal to
• If p, q are the roots of the equation x^ 2 +p x+q=0 where both p and q are non-zero, then (p, q) =
• If the equation (a^ 2 +4 a+3 ) x^ 2 + (a^ 2 -a-2 ) x+a(a+1)=0 has more than two roots, then value of a is
• If Re ( z-1 2 z+i )=1 , where z = x + iy, then the point (x, y) lies on a:

More Complex Numbers and Quadratic Equations questions · Browse all practice questions