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Nico solved the equation: 4x+6=3x-x2. His work is below.
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Nico solved the equation: 4x+6=3x-x2. His work is below.
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Aug 5, 2021
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Nico solved the equation: 4x+6=3x-x2. His work is below.
Mathematics
middle-school
Karim Bahgat
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Answer:x is -2
Explanation:
Chis
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Aug 10, 2021
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Nico solved the equation: 4x+6=3x-x2. His work is below. 4x+6=3x-x2 x2+4x+6=3x x2+7x+6=0 (x+6)(x+1)=0 x+6=0 or x+1=0 x= -6 or x= -1 Nico’s teacher says his answers {-6, -1} are wrong. Explain why Nico’s
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