3 (7x-4y+8) -5 (2x-8y-2)=
Matematika
khoerizaloxwxja
Pertanyaan
3 (7x-4y+8) -5 (2x-8y-2)=
1 Jawaban
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1. Jawaban lala1140
(7x+2x)-(4y-8y) +(8-5-2)
8x - (-4y) + 1