Answer:
i have no idea but thx 4 the points
Step-by-step explanation:
ANSWER

EXPLANATION
The given polynomials are:

and

We want to subtract these two polynomials.

Expand the right hand side to obtain:

Group the similar terms:

Combine the similar terms to get:

Step-by-step explanation:
if you use the online graphing calculator it will help you
The correct answer is (-3,1)
Answer:
both elements will be negative in rot.180°