Answered

Write Q if Quadratic, NQ if not quadratic opposite the given

• 2x² - 6x = -1

• 9x² + 1 = -6x

• 4x(x -2) + 3 = 0

• 5x - 10 = 7

• a + b - c = 0

pls answer this question
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Sagot :

Vinceeenttid

Answer:

1. 0

2. 0

3. 0

4. 0

5. 0

Step-by-step explanation:

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