vtmarie27 vtmarie27
  • 07-01-2021
  • Mathematics
contestada

(−5x2+4x−2)+(−8x2+2x+1)

Respuesta :

kurtseytvesura2003 kurtseytvesura2003
  • 07-01-2021

Answer:-13x2+6x-1

Step-by-step explanation: I think

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