488,144 views
16 votes
16 votes
Find the product of (x − 9)2 and explain how it demonstrates the closure property of multiplication. X2 − 81; is a polynomial x2 − 81; may or may not be a polynomial x2 − 18x 81; is a polynomial x2 − 18x 81; may or may not be a polynomial.

User Jenny M
by
2.5k points

2 Answers

19 votes
19 votes

Answer:

C

Step-by-step explanation: took the test

User RunRyan
by
3.0k points
13 votes
13 votes

Answer:

should be C

Explanation:

User Binar
by
2.7k points
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