Answer:
The first is equation the second is expression the third is expression and the fourth is equation
Step-by-step explanation:
equations have equal signs and expressions dont
Answer: 4
Step -by-step :
7+7+7=21
5+12+a=
17+a
21-17=4
-1
- 3/5
- 0.5
-0.4
The least is always the one furthest away from 0
Answer:
√b/a
Step-by-step explanation: