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Tìm nghiệm của đa thức 3x+15
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Tìm nghiệm của đa thức 3x+15
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Jun 15, 2022
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Tìm nghiệm của đa thức 3x+15
Mathematics
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Yami Glick
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3x+15=0
<=> 3x=-15
<=> x= -15/3
<=> x= -5
Vậy nghiệm của đa thức 3x+15 là -5
QuinnG
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Jun 19, 2022
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QuinnG
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