Question

Qual expressão é igual a 7/13?
( ) 1/13+2/13+3/13+4/13
( ) 5/13+3/13
( )1/13+1/13+2/13+3/13
( )4/13+3/13+1/13

Answer 1

Resposta:

LETRA C

Explicação passo-a-passo:

1/13 - 1/13 + 2/13 + 3/13 = 7/13