If the reciprocal of 1-x is 1+x, then what number is x ?
A√2
B0
C1+√2
D1-√2
A√2
B0
C1+√2
D1-√2
Related Questions:
If (10a3 + 4b3) : (11a3 - 15b3) = 7 : 5, then (3a + 5b) : (9a - 2b) =?
The value of \ is equal to
If x + y + z = 10, and xyz = 15, then find the value of