The number of roots of the equation `sqrt(x-2)(x^2-4x+3)=0` is (A) Three (B) Four (C) One (D) Two

The number of roots of the equation sqrt(x^(2)-4)-(x-2)=sqrt(x^(2)-5x+6) is

The number of roots of the equation,2^(x)-1-sqrt(4-x^(2))=0( A) one (C) zero (B) two

Number of roots of the equation 2sqrt(2x+1)=2x-1 is 0(b)1(c)2(d)3

The number of roots of the equation log_(3sqrt(x))x+log_(3x)sqrt(x)=0 is 1(b)2(c)3(d)0

Let f(x)= max{tanx, cotx} . Then number of roots of the equation f(x)= 1/sqrt(3) in (0,2pi) is (A) 2 (B) 4 (C) 0 (D) infinite

What are the roots of the equation x^(2)+sqrt(2)x-4=0.

The number of real roots of equation x^8-x^5+x^2-x+1=0 is (A) 2 (B) 4 (C) 6 (D) 0

The number of roots of the equation,x-(2)/(x-1)=1-(2)/(x-1) is 0(b)1(c)2(d)3

Number of real roots of the equation |3x-2|+|1-x|=sqrt(3-4x) is/are

The roots of the equation x^(2)-2sqrt(3)x+3=0 are