Anyone knows the answer to this help a girl out

Answer:
1/7x⁵ -10x⁴ + 8x² -x + 1
Step-by-step explanation:
Standard form of a polynomial is when the like terms are added and the power of numbers are in descending order from left to right.
So, you get 1/7x⁵ -10x⁴ + 8x² -x + 1