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Writing a polynomial is standard form means arranging them accordingly, in descending power form:
-11x³ - 2 - 9x⁵ - 4x² - 6x⁴ - 14x
The highest power is 5, now we should arrange in decreasing manner
-9x⁵ - 6x⁴ - 11x³ - 4x² - 14x - 2
The leading coefficient is -9