Mathematics · Number System
Which of the following expressions results in an irrational number?
- 1(2 + √32) × (2 - 4√2)
- 2√(23 × 45 - 194)
- 3√0.0064 - √0.0008✓
- 4(√512 - √648) × √8
Correct answer
√0.0064 - √0.0008
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