Question

m^3-125-15m^2+75m answer tell me Hcf

Answer 1

Answer:

I think HCF would be (m-5)

Step-by-step explanation:

m² - 2m - 15 = m² - 5m + 3m - 15 = (m-5)(m+3)

m³ - 125 - 15m² + 75m = (m - 5)³

m² - 25 = (m-5)(m+5)

The only common term between these factors is (m-5)

Hence the HCF of these polynomial will be (m-5)