Q. Find the number of terms in this polynomial. −2q3−2q2
Identify Terms: Identify the terms in the polynomial A term in a polynomial is a single mathematical expression that can be a constant, a variable, or a combination of both, possibly raised to a power and multiplied by a coefficient. In the polynomial –2q3−2q2, there are two expressions separated by a minus sign.
Count Number of Terms: Count the number of terms The polynomial –2q3−2q2 consists of two distinct expressions: –2q3 and –2q2. Each of these expressions is a term.
Verify Accuracy: Verify that no terms have been overlooked or counted twice We have identified two terms, and there are no other expressions in the polynomial. There are no like terms to combine, and each term is unique. Therefore, we have not overlooked any terms or counted any term more than once.