I think the answer is 10, 20, and 4

Hence, value of x in the given equation is 2
Answer:
b^2-c^2-10b+10c
Step-by-step explanation:
b^2-c^2-10(b-c)
b^2-c^2-10b+10c
Descending order is a list of numbers starting at the highest value going to the lowest. For example 10, 8, 5, 2, 1, -1, -4.
Answer:
b
Step-by-step explanation: