Question

Preencha a lacuna com = ou ≠.
a) 2+³_____2×+2³
b) 2°_____1
c) 2-²_____1/4
d) 10²_____1/10-²

Answer 1

a) 2+³ ≠ 2×+2³

b) 2° = 1

c) 2-² = 1/4

d) 10² = 1/10-²