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1. P=৫+২

  • A. ২৫+১০২
  • B. ২৫+১০২
  • C. ২৫+১০২
  • D. ২৫+১০২

Answer: Option C

Explanation:

P = 5+√2 

P2 = (5+√2)2

= 25 + 2*5*√2 + 2

= 27 + 10√2 

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