Question

Simplify: a²(b²-c²)+b²(a²-c²)+c²(a²-b²)​

Answer 1

Answer:

i have attached one picture read that you will understand

Answer 2

Answer:

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

$2 {a}^{2} {b}^{2} - 2 {b}^{2} {c}^{2}$

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

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