Posted by Kate on .
I'm kind of confused as to what exactly simplified means by deffintion which one is more simple
(2x)^6 or 64x^6
I thought simplified meant to do all the operation that can be done... but I've had some teachers who've makred that wrong because I didn't factor...
So what exactly does it mean to be simplified
b.t.w. I figuered out the other problem
sin^1 (4/5) = (ln ((4i +3)/5))/i
check the calculator it's correct it was extremely hard lol

Algebra 
Reiny,
For a teacher to have marked
64x^6 compared to (2x)^6 as "wrong" is inexcusable .