Im not sure cuz i learned this for long time ago
but i think 5 is 1
and 7 might be2
i have no idea for 8
im sorry :/
It would be D 2 if you take each placement of dots and find the differ by multiply or divide that should get you the other hard to explain but ya
Answer: -4.1
Step-by-step explanation:
0.4 - 4.5 = -4.1
Answer: what would the answer be?
Step-by-step explanation: