Final answer:
The given polynomial -5w⁸+9w²+12w⁴+5-8w-w⁶ is already in standard form with terms arranged in descending order.
Step-by-step explanation:
The given polynomial -5w⁸+9w²+12w⁴+5-8w-w⁶ is already in standard form, also known as standard polynomial form. Standard form requires arranging the terms in descending order of their exponents. In this case, we have:
-5w⁸ + 12w⁴ + 9w² - 8w + 5
The polynomial is now in standard form, with the terms arranged in descending order of their exponents.