Question

If x =a+ib then its conguguate number will be

Answer 1

Answer:

Conjugate of z1 = 5 + 4i is z1¯ = 5 - 4i

(ii) Conjugate of z2 = - 8 - i is z2¯ = - 8 + i

(iii) conjugate of z3 = 9i is z3¯ = - 9i.

(iv) 6+7i¯¯¯¯¯¯¯¯¯¯¯¯¯ = 6 - 7i, 6−7i¯¯¯¯¯¯¯¯¯¯¯¯¯ = 6 + 7i

(v) −6−13i¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ = -6 + 13i, −6+13i¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ = -6 - 13i