vektor perkalian titiksss mohon bantuannya a = [ 4, -4, 4 ] b = [0, 1, 0] c=[-1. -2. 1] 1. (a.b).c
Matematika
wahyupurnamaa
Pertanyaan
vektor perkalian titiksss mohon bantuannya
a = [ 4, -4, 4 ]
b = [0, 1, 0]
c=[-1. -2. 1]
1. (a.b).c
a = [ 4, -4, 4 ]
b = [0, 1, 0]
c=[-1. -2. 1]
1. (a.b).c
1 Jawaban
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1. Jawaban pfthal
(a.b)c = ((4,-4,4)*(0,1,0))*(-1,-2,1) = (0,-4,0)*(-1,-2,1) = (0,8,0) = 8