Find the roots of each of the following equation, if they exist, by applying the quadratic formula: `16x ^2−24x−1=0`

Find the roots of the following quadratic equations, if they exist, using the quadratic formula: (i) 3x^2-5x+2=0 (ii) x^2+4x+5=0 (iii) 2x^2-2sqrt(2)x+1=0

find the roots of the following equation by applying the quadratic formula x^2-(2b-1)x+(b^2-b-20)=0

Find the roots of the following quadratic equations, if they exist, by the method of completing the square: 2x^2 +x-4=0

Find the roots of the quadratic equations by applying the quadratic formula. (i) 2x^2 -7x+3 =0 (ii) 2x^2+x-4 =0 (iii) 4x^2+4sqrt3x+3=0 (iv) 2x^2+x+4 = 0

Find the roots of the quadratic equation 6x^2-x-2=0 .

Find the roots of the following quadratic equation: 2/5x^2-x-3/5=0

Find the roots of the quadratic equations by using the quadratic formula 1/2 x^(2)-sqrt(11)x+1=0

. Find the roots of the following quadratic equation : x^2 - 3 sqrt5 x + 10 = 0

. Find the roots of the following quadratic equation : x^2 - 3 sqrt5 x + 10 = 0

Solve the following quadratic equation using the Standard Quadratic Formula 3x ^2 + 5x - 9 = 0