Question

-=-

Answer 1

that is a lot of questions
@DarkGhost i found a citation for your question. hope you have a nice copy of hardy and wright around to look at an explanation

Answer 2

1) (x-5i)(x+5i)
2) (x+3)(x+6)
3) (x-2)(x+2)(X-4)
4) (x+2)(x-3i)(x+3i)
you can factor them out if you like but that is all they are asking for

Answer 3

its only 4 questions..

Answer 4

i think you are supposed to multiply these out

Answer 5

thanks! @DarkGhost :))

Answer 6

for example, the first one is \(x^2+25\)