" 23."417" zill anfork ":x^(3)+3x-13," afg "x=root(3)(7+5sqrt(2))-(1)/(root(3)(7+5sqrt(2)))

Evaluate : x^(3)+3x-13, " if" x=root(3)(7+5sqrt(2))-(1)/(root(3)(7+5sqrt(2)))

Simplify root(5)(x^(4)root(4)(x^(3)root(3)(x^(2)sqrt(x))))

The value of root(3)(5+2sqrt(13)) + root(3)(5-2sqrt(13)) is= ……………..

If x=root(3)(7+5sqrt(2))-(1)/(root(3)(7+5sqrt(2))), then the value of x^(3)+3x-14 is equal to 1 b.0 c.2 d.4

If x=root(3)(7+5sqrt(2))-(1)/(root(3)(7+5sqrt(2))), then the value of x^(3)+3x-14 is equal to 1(b)0(c)2 (d) 4

lim_(x rarr1)(13sqrt(x)-7sqrt(x))/(5sqrt(x)-3sqrt(x))

Evaluate lim_(x rarr1)(root(1 3)(x)-root(7)(x))/(root(5)(x)-root(3)(x))