[f lim_(x rarr0)(x^(-3)sin3x+ax^(-2)+b)" exists and is equal to "0" ,the "],[[=-3" and "b=9/2],[=3" and "b=9/2],[=-3" and "b=-9/2]]

If lim_(x rarr0)(x^(-3)sin3x+ax^(-2)+b) exists and is equal to 0 then

lim_(x rarr0)(2x+3)=3

If lim_(x rarr0)(x^(-3)sin3x+ax^(-2)+b) exists and is equal to 0, then (a)a=-3 and b=(9)/(2)(b)a=3 and b=(9)/(2)(c)a=-3 and b=-(9)/(2) (d) a=3 and b=-(9)/(2)

lim_(x rarr0)x^(2)+3x+3

lim_(x rarr0)x^(3)cos(2/x)=

lim_(x rarr0)x^(3)cos(2/x)=

lim_(x rarr0)(x-sin x)/(x^(3)) =

lim_(x rarr0)(sin3x cos2x)/(sin2x)

lim_(x rarr0)(a^(x)-b^(x))/(sin x)

lim_(x rarr0)(sin x-x)/(x^(3))