Q. Find the number of terms in this polynomial. 4z2
Identify terms: Identify the number of terms in the polynomial.The polynomial given is 4z2. A term in a polynomial is a product of a constant and a variable raised to a power. In this case, there is only one such product, which is 4z2.
Confirm additional terms: Confirm that there are no additional terms.Since there are no plus (+) or minus (−) signs connecting other terms in the polynomial, we can confirm that 4z2 is the only term present.
Conclude number of terms: Conclude the number of terms in the polynomial.Since 4z2 is the only term, the polynomial has 1 term.