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Grade: 10 

                        
if x=cy+bz, y=cx+az, z=bx+ay, then find a^2+b^2+c^2_1
2 years ago

Answers : (1)

Anish Singhal
askIITians Faculty
1194 Points 
							Given eqns are homogenous system of eqn hence apply det A=0, and proceed, you will get the ans.
2 years ago
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