kennedylogan680 kennedylogan680
  • 17-09-2021
  • Mathematics
contestada

(−5m 2 −8)−(−3m 2 +m+2)

Respuesta :

jimrgrant1 jimrgrant1
  • 17-09-2021

Answer:

- 2m² - m - 10

Step-by-step explanation:

(- 5m² - 8) - (- 3m² + m + 2)

Remove first parenthesis and distribute second by - 1

= - 5m² - 8 + 3m² - m - 2 ← collect like terms

= - 2m² - m - 10

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