8+(-2) =6
So the answer is 6
Perfect-square trinomials are of the form:

and are expressed in squared-binomial form as: 
The only possible choice for squared-binomial form is

Answer: correct choice is A.
The range is the difference between the highest number and the lowest number.
The highest number would be 67, the lowest number is 43.
The range is 67 - 43 = 24
Answer:
2+32 (Or x)+16 = 50
Step-by-step explanation:
The answer is x <span> ≤ 6, i think</span>