If z + (1/z) = 2 then find z105 + 1/(z105) = ?
In a club of singers and dancers, 10% of the artists are absent on a particular day and 90% of the present artists are dancers. If 2,250 singers are pr...
If x4 + x3 + x2 + x + 1 = 0, then find the value of x1525 + x720 + 14 + x320 =?
The average of three numbers a, b and c is 2 more than c. The average of a and b is 48. If d is 10 less than c, then the average of c and d is:
If x2 – 10x + 20 = 0, then find the value of (x – 3)2 + 1/(x – 3)2
If `x + 1/x` `= 3` ,
then the value of `x^5+ ` `1/x^5` is -...
Find the value of ‘x’ in the given expression
(49/16)x× (64/343)x-1= 4/7
(a+2 )² + (b-5)² + (c+3)² = 0
Find the value of√ (a + b + c)?
...
