Answer: 20
Step-by-step explanation:
4x4-2+4-4-4-4-4-4-4-4+20+10 = 20
Answer:
16
use desmos
0.8390996312 or .84
b^2 + 3b - 4 + 4/(b-2)
see pic
c
v = 3 , 3/5