Answer:
In the first expression:
(5^3)^-4 = 5^-12
Step-by-step explanation:
Answer:3.8181818181818181818181818181818
not spam i swear
Step-by-step explanation:
Answer: C
3sqrt2
Step-by-step explanation:
A) 20% of 449 = 89.8
B) 449 - 100 = 349
C) 449 - 75 = 374. 10% of 374 = 37.4. 374 = 336.6
D) 449 - 50 = 399. 20% of 399 = 79.8. 399 - 79.8 = 319.2
Hope this helps! :D
