Question

if a+b+c = 25 then find the value of (5-a)×(5-a)+(5-b)×(5-b)+(5-c)×(5-c)/a×a+b×b+c×c
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Answer 1

Answer:

if a+b+c = 25 then find the value of (5-a)×(5-a)+(5-b)×(5-b)+(5-c)×(5-c)/a×a+b×b+c×c

Step-by-step explanation:E

THEREFOR 25= 5(a^2+b^2+C^2)/a^2+b^2+c^

25=5

=5