Answer:
3
Step-by-step explanation:
x − (y − y)
3-(6-6)
3-0
3
I think it’s 5. I’m not sure
It represents that because multiplication is like adding continually so it represent 8+8+8+8 which is 8 x 4
45 ÷ 3 = 15
21 ÷ 3 = 7
12 ÷ 3 = 4
(4 + 15) x 7 = 133
OR if you’re using bedmas/pedmas
4 + (15 x 7) = 109
Step-by-step explanation:
using normal distribution aproximation
Check attachment