Which of the following is reciprocal equation 1) `2 x^3 + 5 x^2 + 5 x + 2 = 0`

Which of the following are simple equations ? x^2+5x + 3 = 0

Which of the following is a reciprocal equation of class one.1)2x^(3)+5x^(2)+5x+2=02 ) 2x^(3)+5x^(2)+5x-2=03)2x^(3)-5x^(2)+5x-2=04 none of these

Which of the following is inconsistent equation to 2x+3y-5=0?

Which one of the following is a quadratic equation? a) 5/x-3=x^2 b) x(x+5)=2 c) n-1=2n d) 1/x^2(x+2)=x

Test which of the following as solution of 2x^2+5x-3=0 x=1/2

Which of the following are the solutions of 2x^(2)-5x-3=0 ? (i) x=2 (ii) x = 3 (iii) x=(-1)/(2)

Which of the following are the solutions of 2x^(2)-5x-3=0 ? (i) x=2 (ii) x = 3 (iii) x=(-1)/(2)

Which of the following are quadratic equations? (i) x-3/x=x^2 (ii) 2x^2-sqrt(3)x+9=0 (iii) x^2-2x-sqrt(x)-5=0

Which of the following are quadratic equations? 3x^2-5x+9=x^2-7x+3 (ii) x+1/x=1 (iii) x^2-3x=0

Which of the following is correct in respect of the equations (x-1)/2=(y-2)/3 and 2x+3y=5 ?