Find the product of x - 9^ 2 squared power and explain how it demonstrates the closure property of multiplication. and explain how it demonstrates the closure property of multiplication.

x^2-81 is a polynomial

x^2-81 may or may not be a polynomial

x^2-18x+81 is a polynomial

x^2-18+81 may or may not be a polynomial

Question

21 October, 07:50

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Samuel Kaiser · Answer 1

Samuel Kaiser 21 October, 07:58

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pretty sure it's c ...