Math, asked by kumarimuskan89027, 4 months ago

(2+underroot2)square​

Answers

Answered by TBNRAnirudh
0

Answer:

6+4√2

Step-by-step explanation:

(2+√2)²=4+2+2*2*√2=6+4√2

Answered by aditiyadav02
1

Answer:

6 + 4√2

Step-by-step explanation:

==: (2 + √2)²

==: (2)² + (√2)² + 2*2*√2

==: 4 + 2 + 4√2

==: 6 + 4√2

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