  In this paper we employ the results of a previous paper on the late-time
decay of scalar-field perturbations of an extreme Reissner-Nordstrom black
hole, in order to find the late-time decay of coupled electromagnetic and
gravitational perturbations of this black hole. We explicitly write the
late-time tails of Moncrief's gauge invariant variables and of the
perturbations of the metric tensor and the electromagnetic field tensor in the
Regge-Wheeler gauge. We discuss some of the consequences of the results and
relations to previous works.
