SoggyBagel21
SoggyBagel21
02-02-2021
Mathematics
contestada
Add A + B
A: 3x² + 2x - 6
B: x² - 4x + 10
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Аноним
Аноним
02-02-2021
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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