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Mumz [18]
3 years ago
11

Add A + BA: 3x² + 2x - 6B: x² - 4x + 10

Mathematics
1 answer:
lyudmila [28]3 years ago
6 0

Answer:

3x² + 2x - 6+(x² - 4x + 10)

3x² + 2x - 6+x²-4x+10

3x²+x²+2x-4x-6+10

4x²-2x+4

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