Răspuns :
{[4²+(5²-2⁴)-1⁰]-(3²-6×2)}²-3⁴=[(16+(25-16)-1)-(9-
-12)]²-3⁴=[(16+9-1)-(-3)]²-3⁴=(24+3)²-3⁴=27²-3⁴=
=3⁶-3⁴=(3²-1)×3⁴=(9-1)×81=8×81=648
{[4²+(5²-2⁴)-1⁰]-(3²-6×2)}²-3⁴=[(16+(25-16)-1)-(9-
-12)]²-3⁴=[(16+9-1)-(-3)]²-3⁴=(24+3)²-3⁴=27²-3⁴=
=3⁶-3⁴=(3²-1)×3⁴=(9-1)×81=8×81=648