Find The Value ? If
Answer: (4) √2
Explanation:-
x = 1/ (√2 + 1)
= 1 (√2 – 1)/(√2 + 1) (√2 – 1)
= (√2 – 1)/ 2 – 1
= √2 – 1
Then, x + 1 = √2 – 1 + 1
= √2
Hence, the answer is (4) √2.
Answer: (4) √2
Explanation:-
x = 1/ (√2 + 1)
= 1 (√2 – 1)/(√2 + 1) (√2 – 1)
= (√2 – 1)/ 2 – 1
= √2 – 1
Then, x + 1 = √2 – 1 + 1
= √2
Hence, the answer is (4) √2.