mitchellmaria85 mitchellmaria85
  • 03-02-2017
  • Mathematics
contestada

What is the value of d21+ d22+d23 given the matrix below?
D+ 1 0 1 9 -3 2
-3 9 -7 = 8 -1 0
-20 2 4 11 15 3

A. 2
B. 8
C. 26
D. 28

Respuesta :

karenvil26
karenvil26 karenvil26
  • 03-02-2017
the answer is C. 26
I hope I could help you to your advantage (:
Answer Link

Otras preguntas

I need help for this homework please. Thank you !
17. (ax + by)² + (bx - ay)² please solve it​
what is a raven?.....​
Performance drama has changed a lot since Ancient Greece and Shakespeare. What is one of the most significant ways it has changed?
PLEASE HELP Will the answer be A) or D) there is confusion. I think it is D but it might be A because the figure has 1 hexagon, 2 pentagons, 2 squares and in th
out of 33 students appeared in an examination ,the number of students who passes in mathematics only is twice the number of student who passed English only. fin
Write the following comparison as a ratio reduced to lowest terms. 32 nickels to 19 dimes
After world war ii left a terrible toll on the people and property of europe, which staple goods were in short supply?
Define network list the elements of network
After world war ii left a terrible toll on the people and property of europe, which staple goods were in short supply?