👤

a) (+3)(+3)=
b) (+5)(+5)=
c) (+10)(+10)
e) (+3)(+3)(+3)=
f) (+5)(+5)(+5)=
g) (+10)+10)(+10)
1) (+3)(+3)(+3)(+3)=
k) (+5)(+5)(+5)(+5)=
D) (+10)(+10)(+10)(+10)=​