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in Binomial Theorem by (44.0k points)
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Use the binomial theorem to evaluate the following upto four places of decimals.

√99

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Best answer

√99

 = (99)1/2

 = (100 - 1)1/2

= 10 [1 – 0.005 – 0.0000125 – ……]

= 10(0.9949875)

= 9.94987 5

= 9.9499

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