The given polynomial is $1 - 3x^3$. Let's analyze it step by step to answer the questions:

1. Number of Terms:
   The polynomial $1 - 3x^3$ consists of two terms: $1$ (the constant term) and $-3x^3$ (the cubic term). Therefore, this is a polynomial with 2 terms.

2. Constant Term:
   The constant term is the term that does not contain the variable $x$. In this polynomial, the constant term is $1$.

3. Leading Term:
   The leading term of a polynomial is the term with the highest power of $x$. Here, the term with the highest power of $x$ is $-3x^3$. Thus, the leading term is $-3x^3$.

4. Leading Coefficient:
   The leading coefficient is the coefficient of the leading term. For the term $-3x^3$, the coefficient is $-3$. Hence, the leading coefficient is $-3$.

To summarize:

• The polynomial represents a polynomial with 2 terms.
• The constant term is 1.
• The leading term is $-3x^3$.
• The leading coefficient is $-3$.

Would you like more details or have any questions?

Here are some related questions for further exploration:

1. What is the degree of the polynomial $1 - 3x^3$?
2. How would the behavior of the polynomial change if the leading coefficient was positive?
3. Can the polynomial $1 - 3x^3$ be factored further?
4. What are the roots of the polynomial equation $1 - 3x^3 = 0$?
5. How would the graph of $1 - 3x^3$ look, and where would it intersect the y-axis?

Tip: Remember, the leading term and leading coefficient play a crucial role in determining the end behavior of the polynomial's graph.