Answer:
10737418.24
Step-by-step explanation:
The answer is 2^n
The second one is correct
-24n - 30, i suggest using math.way before asking a math question aha
Answer:
40
Step-by-step explanation:
FAC = FAE + EAD +CAD
We know FAC = 180 and CAD = 50 and EAD = 90
180 = FAE + 90 +50
Combine like terms
180 = FAE + 140
Subtract 140 from each side
180-140 = FAE +140-140
40 = FAE