Question

(1/2-2/3)в квадрате решить

Answer 1

(1/2-2/3)² = (3/6-4/6)² = ( (3-4)/6 )² = (-1/6)² = 1/36

Answer 2

$( cfrac{1}{2} - cfrac{2}{3} )^2=( cfrac{3}{6} - cfrac{4}{6} )^2=( -cfrac{1}{6} )^2=cfrac{1}{36}$