34.5+34.9+34.2+33.4+35.9/5=34.58
So the answer is 34.58
I believe the correct answer would be C!
Answer:
D (your last option)
Step-by-step explanation:
Answer:
The correct option is A.
Step-by-step explanation:
If the degree and variables of two terms are same, then they are called like terms.
In option A.
The given expression is
Here, 4ab and -3ab are like terms because both have same variables a and b with degree 1.
By combining like terms we get
In options B, C and D, there are no like terms, So only the expression we can simplify by combining like terms.
Therefore the correct option is A.