Question

1 +2^- 1+ 3^ -3 + 4^0​

Answer 1

Answer:

1+1/2+1/27+1

(54+27+2+54)/54

157/54

Answer 2

Answer:

$1 + {2}^{2} - 1 + {3}^{2} - 3 + {4}^{2} \times 0 \\ = 1 + 4 - 1 + 9 - 3 + 0 \\ = 10$