This is my attempt at simplification below:

=

=

=

=

=

The revision handbook gives the following as options:

1.

2.

3.

4.

5. none of the above.

I'm second-guessing my calculation. Please could someone review my method?

3 posts
• Page **1** of **1**

This is my attempt at simplification below:

=

=

=

=

=

The revision handbook gives the following as options:

1.

2.

3.

4.

5. none of the above.

I'm second-guessing my calculation. Please could someone review my method?

=

=

=

=

=

The revision handbook gives the following as options:

1.

2.

3.

4.

5. none of the above.

I'm second-guessing my calculation. Please could someone review my method?

- Ian
**Posts:**4**Joined:**Tue Feb 25, 2014 8:02 am

Ian wrote:This is my attempt at simplification below:

=

=

=

=

=

The revision handbook gives the following as options:

1.

2.

3.

4.

5. none of the above.

I'm second-guessing my calculation. Please could someone review my method?

yrs is the same as #2

- buddy
**Posts:**134**Joined:**Sun Feb 22, 2009 10:05 pm

Voilà! I completely (ashamedly) missed that. Thanks.

- Ian
**Posts:**4**Joined:**Tue Feb 25, 2014 8:02 am

3 posts
• Page **1** of **1**