Posted by Subhotosh Khan on October 07, 2002 at 16:32:19:
In Reply to: Please show your attempts - so that we can help you properly... posted by Subhotosh Khan on October 07, 2002 at 16:29:59:
: : Hi, can anyone one help i am new to roots and fractional powers. I have been asked the following questions and i am unsure on how to solve them. There are two
: : Evaluate
: : 9^10/3^17
: : and
: : (-3)^6 x (-5)^9 / 15^7
: : Any help greatly appreciated as i need to show my workings out.
: ******************************
: I have given you hints to do the first problem.
: Did you tryu to apply those ... how far did you go!!