English, asked by safayethaquesami086, 2 months ago

2(a⁴+b⁴+c⁴)=a²+b²+c² when a+b+c=0 prove

Answers

Answered by anjaliqueen3108
5

Answer:

2( a⁴+b⁴+ c⁴)= a²+b²+c²

2= a⁴-²+b⁴-b²+ c⁴-c²

2= a²+ b²+ c²

a+b+c= 0

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