Simplify 4(sqrt)6/(sqrt)30 by rationalizing the denominator. Show how.
4√6 / √30
multiply top and bottom by √30 to get
4√6√30 / 30
4√180 / 30
4√36√5 / 30
4*6√5 / 30
4√5/5
Or,
4√6/√30
4√(6/30)
4√(1/5)
4/√5
4√5/5
Thanks much - that helps a lot
I mean, I'm great I math but for reason, this kind of math doesn't stick to my brain and being explained step by step would help a lot and I would appreciate it.
Also, this is a place to try to get help with your work not a place where you can bully and be nasty to others, your mother should really be ashamed.