Question

5⁴-2²·6+4³
(5⁴-2²·6)+4³

Answer 1

1. 625-4*6+64=665
2.(625-4*6)+64=655

Answer 2

1) 625-4×6+64=625-24+64=665
2) (625-4×6)+64=(625-24)+64=601+64=665
Вроде так...