Question

if a square + 2b = 7 , b square +4c =-7 , c square + 6a = -4, then the value of (a square + b square + c square) is
options
(1) 47
(2) 25
(3) 36
(4) 14
please solve fast I want correct answer please please please ​

Answer 1

Answer:

36

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