Question

me ayudan a factorizar (a^2-b^2) (a+b) - 3a (a^2-b^2) + 8 (a^2-b^2) (x-y) - 2m (x-y) (a^2-b^2) =

Answer 1

$(a^{2-}b^{2})(a+b)-3a(a^{2}-b^{2})+8(a^{2}- b^{2})(x-y)-2m(x-y)( a^{2}-b^{2}  )$

$(a^{2}- b^{2})(-2a+b+(x-y)(8-2m))$

$(a+b)(a-b)(-2a+b+(x-y)(2)(4-m))$