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If (2a+1)^2+ (4b-3)^2+ (4c-5)^2=0 then find the value of a^3+b^3+c^3 -3abc/a^2+b^2+c^2

If (2a+1)^2+ (4b-3)^2+ (4c-5)^2=0 then find the value of a^3+b^3+c^3 -3abc/a^2+b^2+c^2

Question Image
Grade:10

2 Answers

Deepak Kumar Shringi
askIITians Faculty 4405 Points
3 years ago
562-314_Capture.PNG
Arun
25763 Points
3 years ago
 
Dear student
 
Given equation is satisfied only when a = -1/2
b = ¾
C = -5/4
 
Now
Put these values in the expression and you willbget your answer as 0.

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