1.

(√2-2)² = 2 + 4 - 4√2 = 6 - 4√2 (√2+√3)² = 2 + 3 + 2√6 = 5 + √6Can anyone please explain this briefly It's urgent!any unwanted will be reported​

Answer»

= (√2-2)² = 2 + 4 - 4√2 = 6 - 4√2(2.):- (√2+√3)² = 2 + 3 + 2√6 = 5 + √6by USING (a+b)² = a² + b² + 2AB(√2+√3)² =(√2)² +(√3)² +2×√2×√3 =2 + 3 + 2√6 = 5 + √6hope it is helpful for you



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