Q.Use the difference of two squares method to factorise:

the answer is but i have absolutely no idea how to work it out.

thanks

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- March 24th 2009, 08:00 PMwaven[SOLVED] Difference of two Squares
Q.Use the difference of two squares method to factorise:

the answer is but i have absolutely no idea how to work it out.

thanks - March 24th 2009, 08:13 PMReckoner
- March 24th 2009, 08:54 PMwaven
- March 24th 2009, 09:02 PMe^(i*pi)