Answer:
B
Step-by-step explanation:
i believe the answer is B but I’m not sure
hope dis helps ^-^
Answer:
c
Step-by-step explanation:
positive numbers and numbers without and sign are positive, and you will go from positive large to negative large
Note that two negatives = one positive
- (-4 1/3) = + 4 1/3
Subtract
-9 + 4 1/3 = -4 2/3
-4 2/3 is your answer
hope this helps
B.
7cd, -12cd
Explanation;
Like terms have similar variables.
Answer:
I think it will be combined and simplified
