Please refer to the description for my algebra question!

Question

Answer 1

(2m+1)^(m-1)

m=1, (2+1)^(1-1) = 3^0 = 1 (any number to the zero power = 1

m=2 (4+1)^(2-1) = 5^1 = 5 (any number to the 1 power = itself)

m=3 (6+1)^(3-1) = 7^2 = 49

1+5+49 = 55

B is the answer