alenatj07 alenatj07
  • 21-09-2020
  • Mathematics
contestada

(2x2 – 7x – 4)+(x2 + 3x + 2)

Respuesta :

emi1ybennett14 emi1ybennett14
  • 21-09-2020
Answer:3x2-4x-2
Explanation: combine like terms
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