Rules that Pascal’s triangle has, is that we start with 1 at the top, then 1s at both sides of the triangle until the end. A coefficient of a term may be obtained by adding the two adjacent coefficients immediately above in the previous row. WARNING ANTI-PIRACY : This content is original and copyright to "EduceTube". Any unauthorized reproduction, redistribution or re-upload is strictly prohibited of this material. Legal action will be taken against those who violate the copyright. #Pascal's_Triangle #expand_binomial_expression #Google