" (iv) "7y^(2)-(11)/(3)y-(2)/(3)

Find the zeroes of the following polynomials by factorisation method and verify the relations between the zeroes and the coefficients of the polynomials (x) 7y^(2)-(11)/(3)y -(2)/(3)

Find the zeroes of the following polynomials by factorisation method and verify the relations between the zeroes and the coefficients of the polynomials (x) 7y^(2)-(11)/(3)y -(2)/(3)

Find the zeroes of the quadratic polynomial 7y^(2)-(11)/(3)y-(2)/(3) and verify the relation between the zeroes and the coefficients.

Find the zeros of these polynomials and verify the relationship between zeros and coefficients. i] f(x) = x^(2) - (sqrt(3) + 1) x + sqrt(3) ii] f(v) = v^(2) + 4 sqrt(3) v - 15 iii] q(y) = 7y^(2) (11)/(3) y - (2)/(3)

Simplify: ((1)/(3)y^(2)-(4)/(7)y+11)-((1)/(7)y-3+2y^(2))-((2)/(7)y-(2)/(3)y^(2)+2)

Solve by cross-multiplication method. (i) 8x-3y=12,5x=2y +7 (ii) 6x+ 7y -11 =0, 5x+ 2y =13 (iii) (2)/(x)+(3)/(y) =5, (3)/(x) -(1)/(y) +9=0

Rewrite the following polynimials in standard form. y^(2) + sqrt(5) y^(3) -11- ( 7)/( 3) y + 9y^(4)

Find the following products: 2a^(3)(3a+5b) (ii) -11a(3a+2b)-5a(7a-2b)( iv) -11y^(2)(3y+7)

Subtract: (-2y^(2)+(1)/(2)y-3) om 7y^(2)-2y+10