若f(z)=z-z0,z0=1+2i,z1=3+4i.z2=-2+i,求f(z1-z2)的值

2024-11-17 11:47:38
推荐回答(2个)
回答(1):

z1-z2=5+3i
f(z1-z2)=z1-z2-z0
=5+3i-(1+2i)
=4+i

回答(2):

f(z1-z2)=(z1-z2)-z0=4+i