" 18."5x-(1)/(3)(x+1)=6(x+(1)/(30))

(x^((1)/(3))+(1)/(2*x^((1)/(3))))^(18)

solve for x,(1)/(x-3)-(1)/(x+5)=(1)/(6)

Find the sum of 20 terms of the series (x+(1)/(2))+(3x-(1)/(6))+(5x+(1)/(18))+....

Find the sum of 20 terms of the series (x+(1)/(2))+(3x-(1)/(6))+(5x+(1)/(18))+....

Add :5x^(2)-(1)/(3)x+(5)/(2),-(1)/(2)x^(2)+(1)/(2)x-(1)/(3) and -2x^(2)+(1)/(5)x-(1)/(6)

Solve: (1)/(x-3)+(1)/(x+5)=(1)/(6) .

Determine the values of x satisfying the following equalities: (a) |(x-1)/(x+1)|=(x-1)/(x+1) (b) |x^(2)-5x+6|=-(x^(2)+-5x+6)

If 1/3+1/2+1/x=4, then x=? (a) 5/(18) (b) 6/(19) (c) (18)/5 (d) (24)/(11)

If (1)/(3)+(1)/(2)+(1)/(x)=4, then x=?(5)/(18)(b)(6)/(19) (c) (18)/(5)(d)(24)/(11)

coefficient of x^(29) in (x-(1)/(1.3))(x-(2)/(1.3.5))(x-(3)/(1.3.5.7))...(x-(30)/(1.3.5..61)) is