Question Id : 13484 |
Context : JEE Main 2023 (13 April Evening Shift)
If the system of equations
$2x+y-z=5$
$2x-5y+\lambda z=\mu$
$x+2y-5z=7$
has infinitely many solutions, then $(\lambda+\mu)^2+(\lambda-\mu)^2$ is equal to:
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