Question

plese give me all answers please​

Answer 1

Step-by-step explanation:

1. (-7/8)^3
2. 3/5×3/5*3/5 = 27/125= 0.216
3. (9/11)^9 ÷ (9/11)^7 = (9/11)^2
4. (1+1) × (1+1) × 1 = 1
5. (2/3)^ 2 ÷ ( (2/3)^0))= (2/3)^2 = 4/9

Im not sure about the 2nd answer. please check