You can
put this solution on YOUR website!I very much doubt that you will receive any help on
the problems you have posted because there are so
many different ways to interpret what you have written.
-------
Please have a look at how algebraic expressions are
posted on this site and try to use your keyboard
accordingly.
-----------------
Powers are expressed as follows: ab^2c^3d^(-2)e^(1/5) etc.
=================
Parentheses should be used so the reader will interpret
the problem the way you interpret it.
=================
Cheers,
Stan H.