The problem

My aproach:

=

=

=

=

=

But according to the book the answer should be =

Mmm...-2 and -1 on the original problem should be exponents.

Printable View

- Apr 22nd 2009, 06:29 PMAlienis BackAny guideline??
The problem

My aproach:

=

=

=

=

=

But according to the book the answer should be =

Mmm...-2 and -1 on the original problem should be exponents. - Apr 22nd 2009, 06:34 PMProve It
- Apr 22nd 2009, 06:45 PMAlienis Back
- Apr 22nd 2009, 08:36 PMProve It