Answer:
u 2
and stay positive :)
Step-by-step explanation:
Answer:
sorry what do you mean
Step-by-step explanation:
down 3 unit mean -3 outside root
right 2 unit mean -2 inside root,
so the answer is

Answer:

Step-by-step explanation:
Subtract 7 From both sides

7-7 = 0, 16 - 7=9
That leaves 
Hope this helps
~R3V0