Question

PLEASE HELP FOR MATH. I NEED HELP WITH THIS. 15 POINTS

Which statement shows how the product of (x + 5)2 demonstrates the closure property of multiplication?
x^2 + 25 is a polynomial
x^2 + 25 may or may not be a polynomial
x^2 + 10x + 25 is a polynomial
x^2 + 10x + 25 may or may not be a polynomial

Answer 1

The Answer above makes sense

Explanation:

Its correct

Answer 2

x^2+10x+25 is a polynomial

Explanation:

A polynomial is an expression with exponets such as x^2 therefore your eqation that will become x^2+10x+25 is always a polynomial

Assuming you meant (x+5)^2