Find the multiplicative inverse of z=3−4iz = 3-4iz=3−4i.
frac3+4i25\\frac{3+4i}{25}frac3+4i25
3+4i3+4i3+4i
frac3−4i25\\frac{3-4i}{25}frac3−4i25
frac3+4i5\\frac{3+4i}{5}frac3+4i5