2x(5+3x)+3(x-2y)+3 sederhanakan
Matematika
Naufalpadla
Pertanyaan
2x(5+3x)+3(x-2y)+3 sederhanakan
2 Jawaban
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1. Jawaban mardanjefryoug9em
2x . 5 = 10x
2x . 3x = 6x²
3 . x = 3x
3 . -2y = -6y
= 10x + 6x² + 3x - 6y + 3
= 6x² + 13x - 6y + 3 -
2. Jawaban joyjoy16
2x(5+3x)+3(x-2y)+3
10x+6x kuadrat+3x-6y+3
6x kuadrat-10x+3x-6y+3
6x kuadrat-7x-6y+3