Perfect Square using Prime Factorisation (Part 5)

Using Prime Factorisation to solve questions involving Perfect Square is rather common in Secondary 1 Math, and even GCE 'O's. A basic concept students are encountering and adopting when dealing with such questions. Usually, to solve questions involving Perfect Square, and even Perfect Cube, students need to use Prime Factorisation and Index Notation. In this video, students are taught how to go about using Prime Factorisation and Index Notation, in step-by-step strategy, to tackle on Perfect Squares.