Comments

Nathan

you've put an s before the square root sign on the 5th line

Hummi C

Whoops, thanks for the correction! :D

~A~Mechanical~Melon~

This helped a lot! You did a better job than my teacher :P Thank you!

Zoeee

THANK YOU  I didn't understand it at all and I think I might now :D

daviesg

A good set of notes and examples, well explained

Dawid B

If √2 + √3 DOES NOT = √5

then what is it?

Thanks

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