The value of the expression `(1-ax)(1+ax)^(-1)(1+bx)^(1/2)(1-bx)^(-1/2)` at `x=a^(-1)(2a/b-1)^(1/2)`

The value of the expression (1-ax)(1+ax)^(-1)(1+bx)^((1)/(2))(1-bx)^(-(1)/(2)) at x=a^(-1)(2(a)/(b)-1)^((1)/(2)), is: a.dependent on both a and b b.1 c.;-1

Lt_(x to 0) (1+ax)^(1//bx)=

tan^(-1)ax+(1)/(2)sec^(-1)bx=(pi)/(4)

If x^(2)+px+1 is a factor of the expression ax^(3)+bx+c ,then

(a)/(ax-1)+(b)/(bx-1)=a+b,x!=(1)/(a),(1)/(b)

if x_(1),x_(2) are the roots of ax^(2)+bx+c=0, find the value of (1)(ax_(1)+b)^(-2)+(ax_(2)+b)^(-2)(2)(ax_(1)+b)^(-3)+(ax_(2)+b)

If the coefficient of x^(7) in (ax ^(2) +(1)/(bx)) ^(11) equals the corfficient of x^(-7) in (ax- (1)/(bx^(2)))^(11), then a and b satisfy the equation-

If 1 is one of the zeroes of the polynomial ax^2-bx+1 then

{:(ax + by = 1),(bx + ay = ((a + b)^(2))/(a^(2) + b^(2))-1):}