Answer:
Step-by-step explanation:
Given that:
To find:
formulas used:
where,
- B = bracket
- O = of
- D = division
- M = multiplication
- A = addition
- S = subtraction
Step-by-step explanation:
⟼ 20 ÷ ( 4 + 1 ) × 2
⟼ 20 ÷ (5) × 2
⟼ 20 ÷ 5 × 2
⟼ 4 × 2
⟼ 8
∴ 20 ÷ ( 4 + 1 ) × 2 = 8.
Hence simplified ☑️