Question

4².2³-(2:2)^0
2^-¹+2^0+2¹=

Answer 1

4².2³-(2:2)^0 =
16 × 8 -(1)^0
128 - 1
127

2^-¹+2^0+2¹=
1/2 + 1 + 2
MMC de 1 e 2 = 2
1/2 + 2/2 + 4/2
7/2