P + q + 2r = 3 4p + 2q + r = 13 ! 2p + q - 2r = 9
Matematika
arieftri
Pertanyaan
P + q + 2r = 3
4p + 2q + r = 13 !
2p + q - 2r = 9
4p + 2q + r = 13 !
2p + q - 2r = 9
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