Question

Calcule: (1-1/2)^4 + (1+1/2)-¹ respondam pfv

Answer 1

$(1- \frac{1}{2} ) ^{4} +(1+ \frac{1}{2} ) ^{-1} =$

$( \frac{2-1}{2} ) ^{4} +( \frac{2+1}{2} ) ^{-1}=$

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

$\frac{1}{16} + \frac{3}{2} = \frac{3+32}{48} = \frac{35}{48}$