Mathematics, 12.08.2020 14:01, 11needhelp11

1. (a) Find the greatest common divisor of the term 144x3y2and 81xy4 (b) Hence factorise completely this expression 144x3y2-81xy4

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1. (a) Find the greatest common divisor of the term 144x3y2and 81xy4 (b) Hence factorise completely...