Expand the brackets and write in simplest form:

MATHEMATICS · Multi-part · CBSE · Mathematics · Number Systems · Number Systems

Problem

Expand the brackets and write in simplest form: (1) (a) x−1(x2−5x+6)x^{-1}(x^2-5x+6) (2) (b) (x3+x−1)2(x^3+x^{-1})^2 (3) (c) (x2−3)(x+x−1)(x^2-3)(x+x^{-1})

Related theory

Browse the problem library