Răspuns :
(7^4+2×7^5+3×7^6):162=
=(2401+16807+3×117649) :162=
=(19208+352947) :162=
=372155:162=
=2297.2530864
=(2401+16807+3×117649) :162=
=(19208+352947) :162=
=372155:162=
=2297.2530864