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 real roots of the equation |x|^(2)-3|x|+2=0 is

Find the roots of the equation x^2+sqrt(3) x+3/4

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

The number of roots of the equation xsinx=1,x in [-2pi,0)uu(0,2pi] is 2 (b) 3 (c) 4 (d) 0

The sum of real roots of the equation |x-2|^2+|x-2|-2=0 is (A) 4 (B) 1 (C) 2 (D) -2

Sum of roots of the equation x^4-2x^2sin^2(pix/2)+1=0 is 0 (b) 2 (c) 1 (d) 3

The number of distinct real roots of the equation tan(2pix)/(x^2+x+1)=-sqrt(3) is 4 (b) 5 (c) 6 (d) none of these

The number of solutions of the equation x^2+2x^2+6x+2cosx=0in[0,2pi] is one (b) two (c) three (d) zero

The number of irrational roots of the equation (4x)/(x^2+x+3)+(5x)/(x^2-5x+3)=-3/2 is (a) 4 b. 0 c. 1 d. 2

The number of solutions of sqrt(3x^(2)+x+5)=x-3 is (A) 0 (B) 1 (C) 2 (D) 4