Given:
Consider the given polynomial is:

To find:
The complete factorization of the given polynomial.
Solution:
We have,

Using grouping method, we get



![[\because x^2+y^2=(x+iy)(x-iy)]](https://tex.z-dn.net/?f=%5B%5Cbecause%20x%5E2%2By%5E2%3D%28x%2Biy%29%28x-iy%29%5D)
Therefore, the correct option is C.
Answer:
x=3 y=-1
Step-by-step explanation:
To get the value of x you need to put in the second equation which is y=8-3x as the y value for the first equation which is 2x+3y=3 making it
2x+3(8-3x)=3
2x+24-9x =3
24-7x =3
-7x=-21
Multiplying both sides by -7
x= 3
After getting an x value you substitute it in the equation in order to find your y value which is
2x+3y=3
2(3)+3y=3
3y=-3
Multiplying both sides by 3
y= <u>-3</u>
3
y=-1
Answer:
at least 20 characters is what I need to answer with