Answer:
2^9 or 512
Step-by-step explanation:
Answer:
-27/40
Step-by-step explanation:
12/25 that will be the answer so its the percent time always helps.
Answer:
B
Step-by-step explanation:
Using the expansion
tan(x - y) =
, then
tan(x -
)
= 
note that tan( -
) = - tan(
) = - 
= 
=
→ B