Answer: sin(x)=-1\3
Explanation:
let sin(x)=p
putting the value sin(x)=p in the given equation 3sin^2x - 8sinx - 3 =0
3p^2-8p-3=0
factorizing the equation , we get, the values of p as,
(3p+1).(p-3)=0
factors ,
3sin(x)=-1
sin(x)=-1\3
and also
p=3
sin(x)=3