Respuesta :
Answer:
Step-by-step explanation:
Use FOIL method
(c - 6) * (c - 5) = c*c + c*(-5) + (-6)*c + (-6)*(-5)
= c² - 5c - 6c + 30 {Combine like terms}
= c² - 11c + 30
Answer:
Step-by-step explanation:
Use FOIL method
(c - 6) * (c - 5) = c*c + c*(-5) + (-6)*c + (-6)*(-5)
= c² - 5c - 6c + 30 {Combine like terms}
= c² - 11c + 30