Q. Find the number of terms in this polynomial. −2k−1
Identify Terms: Identify the terms in the polynomial –2k−1. A term in a polynomial is a single mathematical expression that can be a constant, a variable, or a combination of both multiplied together. In the given polynomial, we can see two distinct parts separated by a subtraction sign.
Count Number of Terms: Count the number of terms in the polynomial.The polynomial −2k−1 has two parts: −2k and −1. Each of these parts is a term. Therefore, there are 2 terms in the polynomial.