#1
So i need to write a mock up lesson on this and one of the things i need first is
a couple of questions for basic/necessary skills needed

so UG please i could do with some assistance, what are the necessary skills
needed for Factoring the Sum and Difference of Squares
#5
x^2+y^2 = (x+iy)(x-iy)

Where i is an imaginary number, or the square root of -1

So you need to know factoring, squares, radicals, and imaginaries if you're also doing the sums.
Quote by lateraluspiral
She sucked your dick after you put it in her ass..?
Thats love.

Date idea?
Quote by Kensai
Sneak into mordor
Quote by Gigatiran
At least you're thinking out of the box.

Member of the 'Guitarists Born In 1991' Club.

Save the world?