Question

9. Resolva
a) 2-5
b) 5-3
c) (1-2)
d) (2-3)​

Answer 1

Resposta:

-3; 2; -1; -1

Explicação passo-a-passo:

a) 2 - 5 = -3

b) 5 - 3 = 2

c) 1 - 2 = -1

d) 2 - 3 = -1

Answer 2

Resposta:

a) 2-5=-3

b) 5-3=2

c) 1-2=-1

d)2-3=-1