8. If * -2 1 -3 A = 12 3 10 7 1 -4 and 0. 1 7 B = 2 -3 1 3 8. 7 Then tr(2AT + 3B) = None 12 -6 O -4 -12

PREALGEBRA
15th Edition
ISBN:9781938168994
Author:OpenStax
Publisher:OpenStax
Chapter10: Polynomials
Section10.1: Add And Subtract Polynomials
Problem 10.15TI: Subtract: (4n27n3)from (8n2+5n3).
Question
quickly please
8. If *
-2
1
-3
A =
12
3
10
7
1
-4
and
1
7
B =
2
-3
1
3
7
Then tr(2AT + 3B) =
None
12
-9-
O -4
4
O -12
Transcribed Image Text:8. If * -2 1 -3 A = 12 3 10 7 1 -4 and 1 7 B = 2 -3 1 3 7 Then tr(2AT + 3B) = None 12 -9- O -4 4 O -12
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
PREALGEBRA
PREALGEBRA
Algebra
ISBN:
9781938168994
Author:
OpenStax
Publisher:
OpenStax
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,