Math, asked by dx170kv, 7 months ago

Add 3x 2–4x + 7 + –5x2+ 6x + 9.

Answers

Answered by SamVarghese

1

3x² - 4x + 7 + (- 5x² + 6x + 9)

3x² - 4x + 7 - 5x² + 6x + 9

3x² - 5x² - 4x + 6x + 7 + 9

- 2x² + 2x + 16

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