)8 درجة( 1(ليكن لدينا المصفوفات التالية: 1 5 2] -1 0 1 2 4] 01 A =|-1 2 3 D = ; - [1 4 21 •B = [3 l3 1 5] 3 فأوجد ما يلي حسب المطلوب: 2B - А (а C + C" (b 4tr(C) (с 2AT - В (d ВС (е СВ (f D² – D = 61 c (g C-1 (h

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 27E
Question
Let us have the following matrices: A, B, C, D, then find the following as required:
)8 درجة(
1( ليكن لدينا المصفوفات التالية
1
5 21
3
D = 6
[1 4 21
«B =
l3 1 5.
A =|-1 2
1.
C :
-1
3
2 4]
1
فأوجد ما يلي حسب المطلوب:
2B - А (а
С + ст (b
4tr(C) (с
2AT - В (d
ВС (е
СВ (f
D² – D = 61 j C (g
с-1 (h
Transcribed Image Text:)8 درجة( 1( ليكن لدينا المصفوفات التالية 1 5 21 3 D = 6 [1 4 21 «B = l3 1 5. A =|-1 2 1. C : -1 3 2 4] 1 فأوجد ما يلي حسب المطلوب: 2B - А (а С + ст (b 4tr(C) (с 2AT - В (d ВС (е СВ (f D² – D = 61 j C (g с-1 (h
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