Answer:
(y+1)^3
Step-by-step explanation:
When dividing powers, subtract them. Therefore, 5-2 = 3. So, (Y+1)^5/(Y+1)^2 = (Y+1)^3
No idea I don't know the answer
Answer:95
Step-by-step explanation: In your head you can add 40 + 50 which is basically 4 + 5 adding a zero he can add 5 to his answer and get 95