Seudónimo Seudónimo
  • 14-10-2020
  • Mathematics
contestada

Write an equivalent expressions for (8a2 -15a + 9) - (6a2 - 9a - 20).

Respuesta :

LyleBoyce
LyleBoyce LyleBoyce
  • 14-10-2020

Answer:

2a2 - 6a + 29

Step-by-step explanation:

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