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blsea [12.9K]
3 years ago
7

What must be added to 5x²-3x+8to give 7x²-3x+10​

Mathematics
1 answer:
sladkih [1.3K]3 years ago
5 0

Answer:

2x^{2} - 6x + 18

Step-by-step explanation:

7x^{2} -3x+10 - 5x^{2} -3x+8 = 2x^{2} - 6x + 18

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