doramaldonado doramaldonado
  • 05-05-2019
  • Mathematics
contestada

5(6×y2+y)+3y(-2×2-5)​

Respuesta :

jgoreczky
jgoreczky jgoreczky
  • 05-05-2019

Answer:

30y^2 - 22y

Step-by-step explanation:

  1. distribute 5 through parenthesis
  2. mulitply -2 and 2
  3. substract 5 from -4
  4. multiply -9 and 3y
  5. combine like terms
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