Question

$x {}^{2} - 6x - 7$

Answer 1

Hi there!
${x}^{2} - 6x - 7 = {x}^{2} - x + 7x - 7 \\ = x(x - 1) + 7(x - 1) \\ = (x + 7)(x - 1)$
If you wanted factors here are they (x+7) and (x-1)
Now if you want zeroes,it is as following:
=
$(x + 7) = 0 \: and \: (x - 1) = 0 \\ x = - 7 \: and \: x = 1.$
I hope it helps.

Answer 2

Heya here is ur answer ☺
__________________
__________________

=> x^2-6x-7
=> x^2-7x+x-7
=> x (x+1) - 7 (x+1)
=> (x+1) (x-7)

THANK YOU
Hope it helps uh✌