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Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients. (i) x^(2) - 2x - 8 .

Find the zeroes of the following quadratic polynomials and verify the relationship between the zeroes and the coefficients:(i) x^2-2x-8

(i) 2x-8 = 52

" (i) "int sqrt(x^(2)-8)dx

Find the remainders using remainder theorem, when (i) (x^(3)-6x^(2)+9x-8) is divided by x - 3. (ii) (x^(3)-ax^(2)+2x-a) is divided by x - a.

| x ^ (2) -2x-8 | = 2x

solve the equations (i) x^2-2x-8 (ii) 4s^2-4s+1

Factorise : (i) 6x^(3) - 8x^(2)

Factorize following expressions (i) x^(2)+3x-40" (ii)"x^(2)+5x-14 (iii) x^2-3x-4" (iv)"3x^2-10x+8