Question

1-Calcule e marque a resposta correta: *

a) 3² + 5 =

b) 3 + 5² =

c)3² + 5² =

​

Answer 1

Resposta:

a)9+5=14

b)3+25=28

c)9+25=34

Answer 2

Resposta:

A (3).(3) + 5 = 9 + 5 = 14

B 3 + (5).(5) = 3 + 25 = 28

C (3).(3) + (5).(5) = 9 + 25 = 34