Which statement shows how two polynomials 5x − 6 and 6x + 2 demonstrate the closure property when multiplied?
30x2 − 26x − 12 may or may not be a polynomial
30x2 − 11x − 12 may or may not be a polynomial
30x2 − 26x − 12 is a polynomial
30x2 − 11x − 12 is a polynomial
1 answer
30x2 − 11x − 12 is a polynomial, showing the closure property when the two polynomials are multiplied.