Answer:
Eror
Step-by-step explanation:
= 3
5 - [(4 + 2 × 2³) ÷ 10]
5 - [(4 + 2 × 8) ÷ 10]
5 - [(4 + 16) ÷ 10]
5 - [20 ÷ 10]
5 - 2
3