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√3=1.732, √5=1.414 হলে, এর মান নির্ণয় কর: 2+√5 / √5-√3 - 2-√5 / √5+√3 − 2√5 = 0

Mathematics

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: তলৰ কোনটো শুদ্ধ? (Which of the following is correct?)
The expression to evaluate is 5−2\sqrt{5} - \sqrt{2}.

  1. Find the approximate values of 5\sqrt{5} and 2\sqrt{2}.

    We know that 5≈2.236\sqrt{5} \approx 2.236 and 2≈1.414\sqrt{2} \approx 1.414.

  2. Subtract the values.

    5−2≈2.236−1.414\sqrt{5} - \sqrt{2} \approx 2.236 - 1.414 ≈0.822\approx 0.822
  3. Compare

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