Question

Factorise : 343p3 – 64q3 – 125p3q6 – 420p2q3.​

Answer 1

Answer:

Factorising is the reverse of expanding brackets, so it is, for example, putting 2x² + x - 3 into the form (2x + 3)(x - 1). This is an important way of solving quadratic equations. The first step of factorising an expression is to 'take out' any common factors which the terms have.