There are many known asymptotic estimates for the expected number of real zeros of a random algebraic polynomial $a_{0} + a_{1}x + a_{2}x^{2} + \cdot\cdot\cdot + a_{n ...

A polynomial is an algebraic expression involving many terms and can be factorised using long division or synthetic division. Laws of logarithms and exponents Revise what logarithms are and how to use ...

Algebraic expressions can be simplified by collecting like terms. Positive like terms are often written before the negative like terms. When grouping the like terms together, the order does not matter ...