Respuesta :
The correct statement is written in standard form, the polynomial is 7x^4 + x^3 + 2x^2 – 3
What is a polynomial?
A polynomial function is a mathematical expression that is consists of different types of variables such as non-zero coefficients, positive exponents, and constants.
Types of polynomials
1. Linear polynomial function: it is made up of a single variable raised to the power of 1. An example is y + 2
2. Quadratic polynomial function - it has a single variable and it is raised to the power of 2. An example is x² + 10x + 25
3. Cubic polynomial function: it has a single variable raised to the power of 3. An example is 5y³ + y²
4. Binominal function: this is a function that contains only two terms. An example is t³ - 400
To learn more about polynomials, please check: https://brainly.com/question/17822016