Please go into detail stateing all steps and why they are being done this way. I'm not positive what the first question is even asking me to do. Thanks.

77 84 91 94 105 70 49 140 42 70 A- 140 154 168 182 196B84 56 154 203 -196 210 189 168 147 126 35 119 175 140 -84 Determine Matrix F such that f1.k-aik , f2.k-a2.k-2 aik , f3.k-5 ask Do you think that the matrices A and F represent the same matrix? If so why? 3,k