3. Oblicz:
a) 82 + 8 - 2 =
c) (3 + 2)2 + 5.9=
b) 62 +3.23 =
d) 6. (42 +23) =


3 Oblicz A 82 8 2 C 3 22 59 B 62 323 D 6 42 23 class=