Question

Simplify: a^2(a-b+c)+b^2(a+b-c)-c^2(a-b-c)​

Answer 1

Answer:

a³+ b³+ c³- ab(a-b) - bc(b-c) + ac (a-c)

Step-by-step explanation:

$a^{2}(a-b+c) + b^{2}(a+b-c) - c^{2}(a-b-c)$

= a³ - a²b + a²c + b²a + b³ - b²c - c²a + c²b + c³

= a³+ b³+ c³- a²b+ b²a - b²c + c²b + a²c - c²a

= a³+ b³+ c³-ab(a-b) - bc(b-c) + ac (a-c)