Question

1)

1. Simplify
2/2+1
2/2-1​

Answer 1

Answer: 2/2+1=2 and 2/2-1=0

Step-by-step explanation: 2/2=1 so 1+1=2

Again, 2/2=1 so 1-1=0

Answer 2

2, 0

Explanation:

2/2+1=1+1=2

2/2-1=1-1=0