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23-01-2024
Mathematics

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6 =√x + 9 + 7

Any extraneous solutions

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Itz5151 Itz5151

23-01-2024

Answer:

20

Step-by-step explanation:

6 =√(x + 9 + 7)

Square both sides:

6² = x+9+7 ( Square and Square root cancels)

36-16 = x = 20

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