Math, asked by maviya4161, 7 months ago

Root2+1/root2-1 + root2-1/root2+1

Answers

Answered by arorakashvi15

0

0 is the answer..................

Answered by kaviya07

2

Answer:

6

Step-by-step explanation:

(√2+1)\(√2-1)+(√2-1)\(√2+1)=(√2+1)^2+(√2-1)^2\(√2)^2-1

=2+2√2+1+2-2√2+1\2-1

=3+3\1=6

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