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How to Solve Output Questions | Class 12 C Language | Class 12 Computer Science | Question 4
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8 days ago
How to Solve Output Questions | Class 12 C Language | Class 12 Computer Science | Question 4
![Prove that |[a - b - c, 2a, 2a],[2b, b - c - a, 2b],[2c, 2c, c - a - b]| = (a + b +c)^3](http://i.ytimg.com/vi/F6Kll3fQIB0/mqdefault.jpg "Prove that |[a - b - c, 2a, 2a],[2b, b - c - a, 2b],[2c, 2c, c - a - b]| = (a + b +c)^3")
![If A = [[2,-1],[3,2]] and B = [[0,4],[-1,7]] , find (3A^2 - 2B + I).](http://i.ytimg.com/vi/0DhveErBAHA/mqdefault.jpg "If A = [[2,-1],[3,2]] and B = [[0,4],[-1,7]] , find (3A^2 - 2B + I).")
![[Math] Is this reasoning for finding the solutions of the equation correct? is given; (2) obta](http://i.ytimg.com/vi/ebXwb65xH2I/mqdefault.jpg "[Math] Is this reasoning for finding the solutions of the equation correct? is given; (2) obta")
![[Chemistry] Higher yield of NO in 2 2 N (g) O 2NO(g) + can be obtained at [∆H of the reaction](http://i.ytimg.com/vi/MztUEg6MHOs/mqdefault.jpg "[Chemistry] Higher yield of NO in 2 2 N (g) O 2NO(g) + can be obtained at [∆H of the reaction")
