Prove this Inequality :-
Give proper answer using necessary rules ,
And write it on a notebook
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take 4(a+b+c+d)(a^2+b^2+c^2+d^2) now substitute the given value
6×12×4 _1
now take (a+b+c+d)^2(a^2+b^2+c^2+d^2)
now substitute the value
12×12_2
288-144
=144
6×12×4 _1
now take (a+b+c+d)^2(a^2+b^2+c^2+d^2)
now substitute the value
12×12_2
288-144
=144
Anonymous:
Are you Blind ?
Its written to write in notebook
+You've given wrong answer =_=
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