Q. Find the number of terms in this polynomial. −7r2
Identify Number of Terms: Identify the number of terms in the polynomial.The polynomial given is −7r2. A term in a polynomial is a product of a constant and variables raised to non-negative integer powers. This polynomial has only one such product.
Check for Additional Terms: Check for any additional terms. There are no plus (+) or minus (−) signs that separate different terms in the polynomial −7r2, which indicates that there is only one term.