4.2^(2x)-6^(x)=18.3^(2x)

(2x)/(3)=18

Divide 6x^(4) - 9x^(3) + 18x^(2) " by " 3x

Find the HCF of the polynomials f(x)= 6(x^(3) +3x^(2)) (x^(2)-16) (x^(2) + 9x + 18) and g(x) = 8(x^(4) + 4x^(3)) (x^(2) + 6x + 9)^(2)

Find the value of a for which (x-4) is a factor of (2x^(3)-3x^(2)-18x+a) .

3x=2x+18

Divide: (i) 6x^(5) + 18 x^(4) - 3x^(2) by 3x^(2) (ii) 20 x^(3) y + 12 x^(2) y^(2) - 10 xy by 2xy

The value of (x^(4)-6x^(3)-2x^(2)+18x+23)/(x^(2)-8x+15) ,when x=sqrt(19-8sqrt(3)) is:

Coefficient of x^(18)in(1+x+2x^(2)+3x^(3)+...+18x^(18))^(2) equal to 995b.1005c.1235d .none of these

If x=2 - 2^((1)/(3)) + 2^((2)/(3)) find the value of x^(3)-6x^(2) + 18x + 18