Math, asked by ennashailaja123, 16 days ago

Simplify (✓5+2)². please answer me this andwer​

Answers

Answered by RudeHero
2

Simplification:-

➠(a+b)²=a²+b²+2ab.

Therefore,

➠(√5+√2)²= (√5)²+(√2)²+2(√5)(√2)

➠5+2+2(√10)

➠7+2√10.

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