Question

8) Calcular:
a) (4 + 3) 2-1
e) 6q2: 2 - 14 xV25
b) (5 + 1)2 + V100 =
f) 32 x 23 +22 x 52 =
c) (9-7) 3 X V64 =
g) 4' - (22 +3?) x 125 =
d) (72 - 52) + (52 - 3) =​

Answer 1

Resposta:

(4 + 3) 2-1

7 +2 -1

8 letra A