[" 5.I the points represented by cemplex mornber "z_(1)=a+ib,z_(2)=c+id" and "z_(1)-z_(2)" ore collines,where "i=sqrt(-1)" ,then "],[" warta "(+9)(-1)]

If the points represented by complex numbers z_(1)=a+ib, z_(2)=c+id " and " z_(1)-z_(2) are collinear, where i=sqrt(-1) , then

If the points represented by complex numbers z_(1)=a+ib, z_(2)=c+id " and " z_(1)-z_(2) are collinear, where i=sqrt(-1) , then

If the points represented by complex numbers z_(1)=a+ib, z_(2)=c+id " and " z_(1)-z_(2) are collinear, where i=sqrt(-1) , then

If the points represented by complex numbers z_(1)=a+ib, z_(2)=c+id " and " z_(1)-z_(2) are collinear, where i=sqrt(-1) , then

z_(1)=9+3i and z_(2)=-2-i then find z_(1)-z_(2)

If z_(1)= 4-3i and z_(2) = 3 + 9i " then " z_(1) -z_(2) is

If z_(1)= 4-3i and z_(2) = 3 + 9i " then " z_(1) -z_(2) is

" The locus of the point representing the complex number "z" for which "|z+10i|^(2)-|z-10i|^(2)=20," is (where "i=sqrt(-1))

The points A,B and C represent the complex numbers z_(1),z_(2),(1-i)z_(1)+iz_(2) respectively, on the complex plane (where, i=sqrt(-1) ). The /_\ABC , is