Answer:
(2x+3)(2x+3)
Step-by-step explanation:
a^2+2ab+b^2
Answer:
d. 6
Step-by-step explanation:
The polynomials are closed under subtraction when polynomial 5x − 6 is subtracted
from is
will be a polynomial.
<h3>What is polynomial?</h3>
Polynomial is an algebraic expression that can involve variables with nonnegative integer terms and constants.
Given
Polynomial 5x -6 and
.
Similar terms are terms having the same variables with the same degree.
- When we subtract polynomials, we combine like terms: 3x² is the only x² term.
- We have -6x and subtract 5x from it; this gives us -11x.
- We have 2 and subtract -6 from it; when we subtract a negative, we add the opposite, which means we have 2--6=2+6=8.
Therefore,
The polynomials are closed under subtraction when polynomial 5x − 6 is subtracted from 3x2 − 6x+ 2 is;

Hence, the polynomials are closed under subtraction when polynomial 5x − 6 is subtracted
from is
will be a polynomial.
To know more about Polynomial click the link given below.
brainly.com/question/13898484