Question
how do i factorise this?:
p^2+2p+1-t^2
thx.
p^2 + 2p + 1 - t^2
= (p+1)^2 - t^2
This is the difference of two squares, so it can be rewritten
=(p+1+t)(p+1-t)
p^2+2p+1-t^2
thx.
p^2 + 2p + 1 - t^2
= (p+1)^2 - t^2
This is the difference of two squares, so it can be rewritten
=(p+1+t)(p+1-t)