Resposta:
5/12
Explicação passo-a-passo:
(1-1/2)^2+(2/3-1/2)
[(1-1/2)×(1-1/2)]+(2/3-1/2)
1-1/2-1/2+1/4+(2/3-1/2)
(1-1/2-1/2)+1/4+(4/6-3/6)
0+1/4+1/6
3/12+2/12
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Resposta:
5/12
Explicação passo-a-passo:
(1-1/2)^2+(2/3-1/2)
[(1-1/2)×(1-1/2)]+(2/3-1/2)
1-1/2-1/2+1/4+(2/3-1/2)
(1-1/2-1/2)+1/4+(4/6-3/6)
0+1/4+1/6
3/12+2/12
5/12