1 2a/3x x 2x-6xy/12a 2 12/(x-3)(3+x) : 3/x+3 3
Matematika
Mobilelrgends
Pertanyaan
1 2a/3x x 2x-6xy/12a
2 12/(x-3)(3+x) : 3/x+3
3
2 12/(x-3)(3+x) : 3/x+3
3
1 Jawaban
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1. Jawaban cupid85
1) (2a / 3x) - (2x - 6xy / 12a)
= (2a . 12a) - (3x . (2x - 6xy)
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( 3x . 12a)
= 24a² - 6x² + 18x²y
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36ax
= 6 (4a² - x² + 3x²y)
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6 . 6ax
= 4a² - x² + 3x²y
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6ax