Answer:
-5
Step-by-step explanation:
4x0.5=2
2x0.5=1
2+1=3
3-8=-5
a. 0.35
b. -1.15
c. 0.056
d. -2.727
A. 12
use pemdas
4^4=16
20+8=28
28-16=12
Answer: B 15 units
