Answer:
30
Step-by-step explanation:
-54/-3 = 18
18+12 = 30
Answer: 9
To square a number, you multiply it by itself twice.
In this case, your answer would be 3 x 3 = 9.
Hope it helps! :)
x = 5
4 then 6 then 8
2×2=4
2×3=6
2×4=8