Mathematics · Algebra

If x2 - 20 = √(20 + √(20 + √(20 + ... ∞))), then what is x equal to?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

14
25
3√5
42√5✓

Correct answer

2√5

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If x2 - 20 = √(20 + √(20 + √(20 + ... ∞))), then what is x equal to?

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If x2 - 20 = √(20 + √(20 + √(20 + ... ∞))), then what is x equal to?

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