You are not logged in.
Another algebra page: Fractions in Algebra with examples.
(Feedback welcome).
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
Offline
For the bit with adding fractions, it might be good to say:
Including the intermediate step would help explain why it works.
Why did the vector cross the road?
It wanted to be normal.
Offline
Good point
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
Offline