# What have we discussed?

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In this chapter, you have studied the following points:

- Polynomials of degrees 1, 2 and 3 are called
, and polynomials respectively.

2. A

3. The

4. A quadratic polynomial can have at most

5. If α and β are the zeroes of the quadratic polynomial

6. If α, β, γ are the zeroes of the cubic polynomial