Step-by-step explanation:
Divided by zero is undefined. Hence B is the answer.
-log(5.4x10^-9) = 8.27 = 8.3
since 8.3 is greater than 7 it is basic
so the last answer is correct
Answer:
D I'm not sure if it is correct but I'm sorry if wrong Good luck!
Answer:
10 (D)
Step-by-step explanation:
do the Pythagorean theorem
