[" Salvation "],[" (i) "x^(2)-2x-8]

(i) 2x-8 = 52

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

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

If sum_(i=1)^(18)(x_(i) - 8) = 9 and sum_(i=1)^(18)(x_(i) - 8)^(2) = 45 then find the standard deviation of x_(1), x_(2),….x_(18)

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

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

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

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