(2x² - 4xy + 3y)(-x²+4xy-6y)
Matematika
Selgrisel13
Pertanyaan
(2x² - 4xy + 3y)(-x²+4xy-6y)
1 Jawaban
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1. Jawaban gegezzz
(2x²-4xy+3y)(-x²+4xy-6y)
= -2x⁴+8x³y-12x²y+4x³y-16x²y²+24xy²-3x²y+12xy-18y²
= -2x⁴+ 12x³y -15x²y -16x²y² + 24xy² +12xy -18y²