dallasflowers87 dallasflowers87
  • 26-04-2024
  • Mathematics
contestada

11
1 point
What is the sum of (4x² + x − 4) and (2x2
-
- 4) and (2x²-6x+2)?
O 6x2-5x+6
6x2-5x-2
6x2+7x-2
6x² + 7x+6
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