Question

Factorise : (a^2 - b^2)c + (b^2 - c^2)a

Answer 1

$(a {}^{2} - b {}^{2} )c\: + (b {}^{2} - c {}^{2} )a \\ a {}^{2} c \: - b {}^{2} c \: + a {c }^{2} - b {}^{2} c \\ ab {}^{2} + a {}^{2} c - b {}^{2} c - ac { }^{2} \\ a(b {}^{2} + ac) \: -c(ac + b {}^{2} ) \\ (a - c)(b {}^{2} + ac) \\ hope \: it \: helps \: you$