Question

1. For positive reals a, b, c prove that a^4 +b^4 + c^4 ≥abc(a + b + c).​

Answer 1

Answer:

a^4+b^4+c^4> ABC (a + b+ c )

Step-by-step explanation:

4a +4 b +4c > a2bc + ab2c + abc2

hope it helps you