Question

(5)-1 × 2-1 ) × 6-1 ​

Answer 1

Answer:

20

Step-by-step explanation:

(5-1)×(2-1)×5

4×1×5

4×5

20

Answer 2

Answer:

25 is the answer

Step-by-step explanation:

(-5×-1)×5

5×5

25