If A = 3x2 – 5x + 2, B = -5x2 – 8x +6, C = 4x2 – 9x + 7. Find A + B + C.
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Step-by-step explanation:
A = 3x² - 5x + 2 B = -5x² - 8x + 6. C = 4x² - 9x + 7
A + B + C
3x² - 5x + 2
- 5x² - 8x + 6
4x² - 9x + 7
--------------------
2x² - 22x + 15
Hope you get your answer
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