Factorise : x^2(a - b) - y^2(a - b) + z^2(a - b)

Question

KnowledgeBoat · Accepted Answer

x²(a \- b) \- y²(a \- b) \+ z²(a \- b) = (a \- b)(x² \- y² \+ z²) Hence,x²(a \- b) \- y²(a \- b) \+ z²(a \- b) = (a \- b)(x² \- y² \+ z²)

Mathematics