The polynomials are closed under subtraction when polynomial (5x^2 +2x − 6) − (3x^2 − 6x+ 2), are subtracted will be a polynomial.
<h3>What is polynomial?</h3>
Polynomial is an algebraic expression that can involve variables with nonnegative integer terms and constants.
Given
Two polynomials, (5x2 2x − 6) − (3x2 − 6x 2), are subtracted.
Similar terms are terms having the same variables with the same degree.
Therefore,
The polynomials are closed under subtraction when polynomial (5x^2 +2x − 6) − (3x^2 − 6x+ 2), are subtracted;
Hence, the polynomials are closed under subtraction when polynomial (5x^2 +2x − 6) − (3x^2 − 6x+ 2), are subtracted will be a polynomial.
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