Using it's concept, a radical equation is given as follows:
.
A radical equation is an equation in which the variable is inside the radical.
Hence, among the equations given, the radical equation is:
More can be learned about radical equations at brainly.com/question/8606917
#SPJ1
Step-by-step explanation:
An arithmetic sequence is given by relation as follows :
For the first term, put n = 1. So,
For fourth term, put n = 4. So,
For tenth term, put n = 10. So,
Hence, the correct option is (C).
40/1 is the same 80/2 120/3 160/4