Respuesta :
Answer:
m² - 2m - 35
Step-by-step explanation:
(m + 5)(m - 7)
Each term in the second factor is multiplied by each term in the first factor, that is
m(m - 7) + 5(m - 7) ← distribute parenthesis
= m² - 7m + 5m - 35 ← collect like terms
= m² - 2m - 35
