Question

Simplify: [12 – {( 20 = 15–5) 6-8}
18]
Solution​

Answer 1

Step-by-step explanation:

12-(20-5)x-2

12-(15)x-2

12+30=42 is the answer

Answer 2

Step-by-step explanation:

12-(20-5) × (-2)

12- (15)× -2

12+30=42

=42 is a answer