Răspuns:
2021⁰+1²⁰²¹+3³+0²⁰²¹=1+1+27+0=29
[tex] {2021}^{0} + {1}^{2021} + {3}^{3} + {0}^{2021} = 1 + 1 + 27 + 0 = 29[/tex]