Tsimgo Tsimgo Math Answered What polynomial, when divided by r-5, produces a quotient of m²+m-9 a. m³ + 6m² + 16m + 63 b. m³ - 6m² - 16m + 63 c. m³ - 6m² - 16m - 63 d. m³ - 6m² + 16m + 63 (explain)