The statements that are rue for <span>all invertible n×n matrices A and B are: </span><span>(A+B)(A−B)=A^2−B^2 </span>and <span>(ABA^−1)^4=AB^4A^−1 </span>From the above results we can conclude that the correct options among all the options that are given in the question are option "B" and option "E". I hope the answer helps you.
In order to convert the ratio from 0.5 miles to 3 miles, 0.5 was multiplied by 6. Therefore, to keep the ratio the same, 6 minutes must also be multiplied by 6 to find x. This means the answer is:
