i'm trying to use the quadratic formula for
and got it to not sure if i'm going about it right so would like someone to point me in the right direction if possible
thanks
ah thanks, the answer the book gives is so i can't see how you'd arrive at that from the answer i was at, could you show me the way to get to it please? there are also meant to be rackets under the root sign around the 7/3 like so: (7/3) but i don't know how to write it out using the brackets like that