Q. Find the number of terms in this polynomial. 2z3−5z2+z−2_____
Identify Terms: Identify each term in the polynomial 2z3−5z2+z−2. The polynomial is already in standard form, with terms written in descending order of their degree. Terms are separated by plus or minus signs.
Count Number of Terms: Count the number of terms in the polynomial.The polynomial 2z3−5z2+z−2 has four terms: 2z3, −5z2, z, and −2.
Verify Accuracy: Verify that no terms have been missed or counted more than once. Each term is distinct and has been counted once, so there are no errors in the count.