Math, asked by shaun7, 1 year ago

please solve the problem fast as tomorrow is my exam

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Answered by victory1venkatesh
1
Okay. Relax. Let me explain. 
Assume the n=1. Now you need to find out the value of A² 
Multiply the matrices . You will get it as = [5  -10                                                                                                                    -10 20 ]
Now see the options. According to option A , answer is 5A = A² (our answer)
So, the final answer is A 


shaun7: please answer 191 and 193 questions also
victory1venkatesh: Please follow the same method
victory1venkatesh: Put n=1 and solve
shaun7: ok
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