Answer:
the scuba diver is B. 15 feet below sea level
(a^2-b^2)^2
(36-25)^2
11^2
121
Answer:
(x+1) (x-1)
Step-by-step explanation:
rewrite 1 as 1^2
Apply diffrence of two squares formula
x^2-y^2= (x+y)(x-y)
x^2-1^2= (x+1) (x-1)
Answer: are We able to join them
Step-by-step explanation:
