Satyajit Satyajit
  • 08-08-2020
  • Mathematics
contestada

if A is a squre matrix souh that A(adj A)= 5i then |A| =
​

Respuesta :

ttabasum41
ttabasum41 ttabasum41
  • 08-08-2020

Answer:

det A= 5  0  

           0  5

= 25-0

=25

Step-by-step explanation:

Answer Link

Otras preguntas

what did the comanche hunt
Divide 126 in the ratio 4:5
One half of the birds at a pet store were yellow. Tara buys one. Then 1/3 of the birds left are yellow.  How many yellow birds were left at the store before Tar
EOC Algebra. Plz helpIf Lynn can type a page in p minutes, what piece of the page can she do in 5 minutes?A. 5/p B. p - 5 C. p + 5 D. p/5 E. 1- p + 5If Sally ca
what issue did the missouri compromise address? how did the northern and southern attitudes towards  slavery differ?
ECO algebra 1. Which of the following equations is an example of the commutative property?a. (3)(6+10) = 18 + 30 b. 18 + 30 = 30 + 18 c. (3)(6) + (3)(10) = 3(16
A catering service offers 12 appetizers, 9 main courses, and 7 desserts. A banquet chairperson is to select 8 appetizers, 8 main courses, and 6 desserts for a b
Please help 6n^2-5n^2-7n^2 simplify the expression
Show me how to divide 28.8 divided by 4
Why do trains use steel wheels rather than rubber tires?                                                                 A) Steel wheels provide more grip, maki