<u>Answer-</u>

<u>Solution-</u>
Rational Root Theorem-

All the potential rational roots are,

The given polynomial is,

Here,

The potential rational roots are,


From, the given options only
satisfies.
Answer:
50
Step-by-step explanation:
^^^^^^^^^ (please give me brainliest)
Answer:
21
Step-by-step explanation:
<span>the answer is : 9.77777777778</span>