Math, asked by maltiyadavahir1, 7 months ago

Simplified value of (✓5+✓2)² is ............
7+2✓10
5+2✓10
2+5✓10
10+2✓5​

Answers

Answered by Bidikha
1

Answer:

 = ( \sqrt{5}  +  \sqrt{2} ) {}^{2}

 = ( \sqrt{5} ) {}^{2}  + ( \sqrt{2} ) {}^{2}  + 2 \times  \sqrt{5}  \times  \sqrt{2}

 = 5 + 2 + 2 \sqrt{10}

 = 7 + 2 \sqrt{10}

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