Edith041004 Edith041004

21-11-2021
Mathematics

contestada

If A is 4x4 matrix |A|=4 then |2A²| =

Respuesta :

Аноним Аноним

21-11-2021

Answer:

64

Step-by-step explanation:

Aisa4×4matrixand∣A∣=4

∣adjA∣=∣A∣

n−1

=∣A∣

3

Hence∣adjA∣=64

Answer Link

Otras preguntas

The message refers to which of the following? A. The medium that carries the information B. The context of the communication C. Ideas, thoughts, and feelings b

KBr will undergo dissociation in solution while benzene will undergo solvation. True or False

3x-x-5=2x+4-9 solve please

75 is what percent of 1000?

The reign of the Gupta Empire was known as India’s

The first radioisotope to be put to use medically was iodine-131. a. True b. False Proponents of nuclear energy believe that it is a safer, cleaner, and more

Both Greta and Fred were on the bus that arrived in Pittsburgh. Fred was glad to be home. He looked forward to visiting with old friends. Greta, on the other ha

jack baked 38 biscuits. he can store them in boxes of 10 biscuits or as single biscuits. what are all of the different ways Jack can store the biscuits?

An unknown, clear liquid is given to you in a beaker. You transfer some of the liquid from the beaker to a clean, empty test tube, and begin to heat it. Soon, y

920026 subtract 535722