Question

hey I need help to factorise, can someone help me with this equation, x^2-16+16?

Answer 1

ok so its \[x^2 -16 + 16 = x^2\]

is the expression correctly typed?

Answer 2

yeah that's what I meant :)

Answer 3

well you end up with

x^2 = x* x

Answer 4

i think he meant \[x^2 - 16x + 16\]

Answer 5

lol... ok... good luck

Answer 6

\[x=(-b \pm \sqrt{b^2-4ab})/2a\]

Answer 7

have you got it?

Answer 8

yeah sorry, I just meant\[x^{2}\]-16x+16,not x^2-16x+16=x^2

Answer 9

i just need to do that equation and then solve for x, i'm still a bit stuck

Answer 10

you have to find x which can be found by using quadratic formula which I just have written
it can not factorize directly

Answer 11

okay, thanks for your help