Question

(a² + b²+c²)² please answer asap and briefly ... i will mark brainlie​

Answer 1

Answer:

a^4+b^4+c^4+2a^2b^2+2b^2c^2+2a^2c^2

Answer 2

Answer:

We know that,(a+b+c)²=a²+b²+c²+2ab+2bc+2ca

Thus,

(a²+b²+c²)²= (a²)²+(b²)²+(c²)²+2a²b²+2b²c²+2c²a²

= a⁴+b⁴+c⁴+2a²b²+2b²c²+2c²a²

Hope it helps uh!