Answer:

yan po

Step-by-step explanation:

2.0

3.72

Answer:

2. 0

3. 72

Step-by-step explanation:

2. (11+12)(3-3)= (23)(0)= 0

-kasi lahat ng ita-times mo sa zero automatic 0 answer.

3. 54+(20-2)= 54+18= 72