Question

2 elevado a menos 4
+ 3 elevado a menos 1

Answer 1

$2^-^4 + 3^-^1 = ( \frac{1}{2})^4 + \frac{1}{3} = \frac{1}{16} + \frac{1}{3} = \frac{3 + 16}{48} = \frac{19}{48}$