Yeah, this is probably pretty simple, but I'm just getting stuck on it.
I can't figure out how the 6/(3(sq rt 13)/13) changes into the 2(sq rt 13)
I hope I wrote this out properly. I can get it to a certain point but then the dots just aren't connecting for me.
I've got it highlighted in the pic.
If you can show the work that would be great.
I'm doing some prep work for uni in September.