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17 which equation has the same solutions as x6x-750?1) (x+3) 213)
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Jan 10, 2017
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17 which equation has the same solutions as x6x-750?1) (x+3) 213)
Mathematics
high-school
Alireza Sobhani
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Hello,
x²+6x-7=0
==>x²+2*3x+3²-9-7=0
==>(x+3)²-16=0
Answer D
Romeozor
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Jan 15, 2017
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Romeozor
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