Math, asked by AbhijitSethy, 15 days ago

If a+b+c=0 then a²+b²+c²-2abc=?

Answers

Answered by godseapoorva

0

Answer:

If a+b+c=0 then a²+b²+c²-2abc=?

answer is 2

Answered by anandanand68944

0

Answer:

o

Step-by-step explanation:

answeris this Pythagoras

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