- a Determine the constant(s) and the variable(s) in each algebraic expression.​

Answer:
1. constant=2 variable=a
2. constant= -3 variable= c
3. constant= 1,3 variable= x
4. constant= 1,-4 variable=y
5. constant=2,5 variable= f
6. constant= -5,4 variable=g,h
7. constant= -3 variable= m,n
8. constant= 1/2 variable=n
9. constant= 1/8 variable = q,r
10. constant= 2,1 variable= m,n
Step-by-step explanation:
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