Mathematics, 13.08.2020 21:01, jalst6084

Which of the following shows that polynomials are closed under subtraction when polynomial 5x − 6 is subtracted from 3x2 − 6x + 2? 3x2 − 11x + 8; may or may not be a polynomial 3x2 − 11x + 8; will be a polynomial 3x2 − x + 4; may or may not be a polynomial 3x2 − x + 4; will be a polynomial

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Which of the following shows that polynomials are closed under subtraction when polynomial 5x − 6 is...