beanyaj47 beanyaj47

19-11-2020
Mathematics

contestada

Find the number of real-number solutions of the equation below.
x2+7x−5=0

Respuesta :

sohibs718 sohibs718

19-11-2020

Answer:

12

Step-by-step explanation:

Answer Link

Joshua218 Joshua218

19-11-2020

Answer:

x

=

−

7

−

√

69

2

,

−

7

+

√

69

2

Step-by-step explanation:

x

=

−

7

−

√

69

2

,

−

7

+

√

69

2

Answer Link

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