kionamtrujillo89 kionamtrujillo89

04-11-2019
Mathematics

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solve the problem for all real solutions
2c^2-7c-15=0

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Аноним Аноним

04-11-2019

Answer:

c=-5

Step-by-step explanation:

2c^2-7c-15=0 simplify (2c^2-7c=-3c)

-3c-15=0 subtraacte 15 from both sides

-3c=15 divide by -3 on both sides

c=-5

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