Question

factories (a²-b²) c+(b²-c²)​

Answer 1

Answer:

$( {a}^{2} - {b}^{2} )c + ({b}^{2} - {c}^{2} ) \\ = ( {a }^{2} - {ab}^{2} + {c}^{2} )c + ( {b }^{2} - bc {}^{2} + {c}^{2} )$

Answer 2

Answer:

(a-c) (ac+b²)

Step-by-step explanation:

(a²-b²)c+(b²-c²)

=a²c-b²c+ab²-ac²

=a²c-ac²+ab²-b²c

=ac(a-c) +b²(a-c)

=(a-c) (ac+b²)