Answer:
#1 is 2
#2 is -2/3
#3 is -2/5
#4 is -1/2
#5 is 4
#6 is 1
Step-by-step explanation:
I hope this helps
4! = 4×3×2×1= 24
in 24 different ways
(2,-1)
(-2+6)/2 (2+4)/2
-0.42
A.