(2x-xy+4x-3y+1)-(y²+3y-xy)
Matematika
Selvia2005
Pertanyaan
(2x-xy+4x-3y+1)-(y²+3y-xy)
2 Jawaban
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1. Jawaban eripane05
(2x-xy+4x-3y+1)-(y²+3y-xy)
= 2x-xy+xy + 4x-3y-3y +1 -y²
= 6x -6y - y² +1 -
2. Jawaban SitiAsriSeptiani
= (6x - xy - 3y + 1) - (y² + 3y - xy)
= (6x - xy - 3y + 1) -y² - 3y + xy
= -y² + 6x - 6y + 1