What is binomial expansion

The video tutorial introduces the concept of binomial expansion, starting with basic powers and moving to more complex expansions. It explains the expansion of binomials raised to powers 0, 1, 2, and 3, highlighting patterns in the coefficients and terms. The tutorial also covers the use of Pascal's Triangle to determine coefficients for higher powers, specifically focusing on the fourth power expansion. Key patterns in the degrees of x and y terms are discussed, providing a comprehensive understanding of binomial expansion.

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