" 3) "x^(2)+7x-18

Solve the following quadratic equations by factorisation method : (i) x^(3) - 4x + 3 = 0 (ii) m^(2) - m - 2 = 0 (iii) p^(2) + 9p + 20 =0 (iv) q^(2) + q-12= 0 (v) y^(2) + 2y - 35= 0 (vi) 3x^(2) + 5x= 0 (vii) x^(2) - 7x + 12=0 (viii) x^(2) - 7x - 18 = 0

Resolve (1)/(x^(2)-7x-18) into partical fractions.

If the slope and the y-intercept of a line are the roots of the equation x^(2) - 7 x - 18 = 0 , then the equation of the line can be "_______" .

Find the numerical difference of the roots of equation x^(2)-7x-18=0

If one of the roots of the equation of the polynomial p(x)=x^(2)-7ax-18 be (-2), then a =

Factorise the following : (i) x^(2)+7x+12 " " (ii) x^(2)+18x+45 " " (iii) x^(2)-7x+12 " "(iv) x^(2)-25x-84

Factorise the following : (i) x^(2)+7x+12 " " (ii) x^(2)+18x+45 " " (iii) x^(2)-7x+12 " "(iv) x^(2)-25x-84

Factorise (i) x^(2)+9x+18 " " (ii) 6x^(2)+7x-3 (iii) 2x^(2)-7x-15 " " (iv) 84-2r-2r^(2)

Factorise (i) x^(2)+9x+18 (ii) 6x^(2)+7x-3 (iii) 2x^(2)-7x-15 (iv) 84-2r-2r^(2)

Which one of the following could be a solution of the equation x^2 - 7x - 18 = 0 ?