help meeeee pleaseee
Matematika
AyuAnwar
Pertanyaan
help meeeee pleaseee
1 Jawaban
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1. Jawaban tariatanasya43
c^-1 = 1/1 (2 -3)
-1 2
2x 3 1 0 2 -3
-1 y + 0 1 = -1 2
2×+1=2 y+1=2 1/2+3 = 7/2
2×= 1 y= 1
×= 1/2