Question

80 - [50 - {20 ÷ 2 – (16 - 2÷ 2) ÷ 3}]

Answer 1

Answer:35

Explanation:

80-[50-(10-5)

80-(50-5)

80-45=35

Answer 2

80 - [50 - {20/2 - (16 - 2/2) ÷ 3}]

80 - [50 - {20/2 - (15) ÷ 3}]

80 - [50 - {10 - 5}]

80 - [50 - {5}]

80 - [45]

35