I assume that you meant:
where and
so
Yes, you can multiply the and the together. There is no rule against simplifying a derivative.
hi guys
just a quick check to make sure im getting this right
where and
so
<---- heheh everyone noticed the type. Yes i meant h not f XD
now heres the part that confuses me. Is it correct to multiply the 5 before the brackets by the 2x to get
?
Help appreciated