[ 1 -2 4] [ 5 ] [-6 ] [-4 ]
Matematika
dinda11072002
Pertanyaan
[ 1 -2 4] [ 5 ]
[-6 ]
[-4 ]
[-6 ]
[-4 ]
1 Jawaban
-
1. Jawaban hasnadheasantika
[ 1 -2 4] [ 5 ] = ( 1 x 5 )
[-6 ] ( (-2) x (-6) )
[-4 ] ( 4 x (-4) )
= ( 5 )
(12)
(-8 )