Please explain the first step on how you got the 2(15-0)+0-0? 12:29b)19A-detA = (Al:3O 3to= & (15-0) –0 +0z 30 +0So Inverseexrstsmmor of all=- 15mmas of 9122mmor of a13 : 12:3019)2.A 23 0TAI= 2(15-0) - 0+0 = 302.3.My ==15M23-MI2 =M31 =3 03.M13=2M32 =2M21 =, M3 =3M22 =2.- 1024 3C1= (-1)" Mi -15C23 = G1) M123=034|C12 = G1)" Mi2 = 0C91 = (-1) Ma1 = 03+LMi3• C32 = (-1) M3 =0C13 = (-1)3+3, C33 (-1) M33 = 62+|C21= (1) Mz =0212C22 = (-1) M22=1015Aaj A=10%3D10

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Answered: Please explain the first step on how…

Math

Algebra

Please explain the first step on how you got the 2(15-0)+0-0?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.6: Permutations

Problem 12E

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