" (i) "2x^(2)+7sqrt(2)x+12

sqrt(2)x^(2)+7sqrt(2)x+12sqrt(3)=0

x^2-7sqrt(6)x-48

Factorise: (i) 4sqrt(3)x^(2) + 5x-2sqrt(3) (ii) 7sqrt(2)x^(2)-10x - 4sqrt(2)

The minimum value of the function f(x)=3tan x+4cot x where x in(0,(pi)/(2)) is (A) 7 (B) 2sqrt(12) (C) 6sqrt(2) (D) 12

lim_(x rarr sqrt(2))(x^(2)-3sqrt(2)x+4)/(x^(3)+7x-9sqrt(2))

State the coefficient of x^(2) in each of the following polynomials : sqrt(2)x^(2) + 7x - 4sqrt(2)

7sqrt(2)x^(2)-10x-4sqrt(2)

int dx/((2x-7) (sqrt(x^(2)-7x+12))) =