Question

x Square + 12 x - 133​

Answer 1

In accordance with the information provided in the question,

We have find the value of the supplied expression in the above question.

Given the data in question $x^{2} +12x-133=0$

We have to factorize the above equation  ,we are solving in the following way

consider the given expression ,

As we have done thus far,

$x^{2} +12x-133 =0\\=x^{2} +19x-7x+33\\=x(x+19)-7(x+19)\\=(x+19) (x-7)\\=x+19=0\\=x=-19\\x-7=0\\x=7$

Hence the answer will be x=$-19,7$.

Note; that question x Square + 12 x - 133​.

Answer 2

$= {x}^{2} + 12x - 133$

$= {x}^{2} + (19 - 7)x - 133$

$= {x}^{2} + 19x - 7x - 133$

$= x(x + 19) - 7(x + 19)$

$= (x + 19)(x - 7)$