" (i) "16x^(2)=24x+1

In the following, determine whether the given quadratic equations have real roots and if so, find the roots: (i) 16 x^2=24 x+1 (ii) x^2+x+2=0

16x^(2)=8x-1

Find the roots of each of the following equations, if they exist, by applying the quadratic formula: 16x^(2)=24x+1

Solve the quadratic equation 16x^(2) - 24x - 1 =0 by using the quadratic formula.

In the following,determine whether the given quadratic equations have real roots and if so, find the roots: 16x^(2)=24x+1 (ii) x^(2)+x+2=0

Divide the polynomial 16x^(2) + 24x + 15 by (4x + 3) and write the quotient and the remainder.

Factories: 16x ^(2)- 24 x + 9

Factorise the following expressions: (i) x^(2) + 4x + 4 (ii) 3a^(2) -24ab+ 48b^(2) (iii) x^(5) -16x (iv) m^(2) +(1)/( m^(2)) -23 ( v) 6-216x^(2) (vi) a^(2) +(1)/( a^(2)) -18

Domain of (16x^(2)-12x+9)/(16x^(2)+24x+9) is :

If k sqrt(-1) is a roots of the equation x^(4)+6x^(3)-16x^(2)+24x-80=0 then k=