Answer
See the answer below.
Work Step by Step
Fe (group 8, period 4): $[Ar]\ 3d^6\ 4s^2$
Removing two electrons:
$[Ar]\ 3d^6$
Ti (group 4, period 4): $[Ar]\ 3d^2\ 4s^2$
Removing four electrons:
$[Ar]$
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