Answer:
-52.1
Step-by-step explanation:
-10/100 = -0.1
-0.1 x 20 = -2
-0.1 x 501 = -50.1
+ -2
____
-52.1
Answer to your question
The base is X
What are the other stuff then?
2 is the power
3 is the constant
3/4 changed to 6/8 makes it a 7/8 when adding making this most simplified into 7/8
95.5 percent is the answer I think