Respuesta:
3x² + 2x + x = 3x² + 3x = 3x (x+1)
5x² + 2x² = (5+2)x² = 7x²
3x² + 2x + x = 3x² + 3x
5x² + 2x² = 7x²
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Respuesta:
3x² + 2x + x = 3x² + 3x = 3x (x+1)
5x² + 2x² = (5+2)x² = 7x²
Verified answer
3x² + 2x + x = 3x² + 3x
5x² + 2x² = 7x²
Respuesta:
1.- 3x² + 3x
2.- 7x²